Prototypes

	Date	System	Genre	Unreleased
'Splosion Man (Apr 24, 2009 prototype)	24 April 2009 17:12:17	Xbox 360	Platform	-
.Hack Infection Part 1 (Jan 9, 2004 prototype)	9 January 2004 18:01:59	PlayStation 2	Role-playing	-
007: Everything or Nothing (Dec 12, 2003 prototype)	12 December 2003 03:48:28	PlayStation 2	Third-Person Shooter	-
007: Everything or Nothing (Jan 7, 2004 prototype)	7 January 2004 14:05:08	Xbox	Action-Adventure, Stealth	-
007: From Russia with Love (Aug 16, 2005 prototype)	16 August 2005 13:47:38	PlayStation 2	Action	-
007: From Russia with Love (Aug 23, 2005 prototype)	23 August 2005	PlayStation 2	Third Person Shooter	-
007: From Russia with Love (Dec 5, 2005 debug build)	5 December 2005 17:09:34	Xbox	Action	-
007: From Russia with Love (Jul 13, 2005 prototype)	13 July 2005 14:32:31	Xbox	Action	-
007: From Russia with Love (Sep 11, 2005 prototype)	11 September 2005 07:43:47	Xbox	Action	-
007: From Russia with Love (Sep 25, 2005 prototype)	25 September 2005 18:39:29	PlayStation 2	Action	-
007: From Russia with Love (Sep 30, 2005 prototype)	30 September 2005 07:02:59	Xbox	Action	-
007: Legends (Aug 7, 2012 prototype)	7 August 2012	Xbox 360	FPS	-
007: Legends (Jun 18, 2012 prototype)	18 June 2012	Xbox 360	FPS	-
007: Legends (Nov 13, 2012 prototype)	13 November 2012	Xbox 360	FPS	-
007: Nightfire (Oct 18, 2002 prototype)	18 October 2002 05:59:30	Xbox	First-person shooter	-
007: The World Is Not Enough (Aug 26, 2000 prototype)	26 August 2000	PlayStation	First-person shooter, stealth	-
007: The World is Not Enough (Prototype - 2020 release)		Nintendo 64	First-person shooter, stealth	-
007: The World is Not Enough (Prototype)		Nintendo 64	FPS	-
007: Tomorrow Never Dies (Oct 10, 1999 prototype)	10 October 1999 12:22:26	PlayStation	Third Person Shooter	-
10-Pin Bowling (Game Boy prototype)		Game Boy	Bowling	✓
100 Bullets (Apr 22, 2004 prototype)	22 April 2004	Xbox	Action	✓
100 Bullets (Aug 6, 2004 prototype)	6 August 2004	Xbox	Action	✓
100 Bullets (Jun 30, 2004 prototype)	30 June 2004	PlayStation 2	Action	✓
101 Dalmatians (Aug 14, 1996 prototype)	14 August 1996 06:07:02	Sega Pico	Educational	-
101 Dalmatians (Aug 16, 1996 prototype)	16 August 1996 05:19:20	Sega Pico	Educational	-
101 Dalmatians (Aug 17, 1996 prototype B)	17 August 1996 06:47:28	Sega Pico	Educational	-
101 Dalmatians (Aug 17, 1996 prototype J)	16 August 1996 20:56:56	Sega Pico	Educational	-
101 Dalmatians (Aug 17, 1996 prototype U)	16 August 1996 18:59:48	Sega Pico	Educational	-
101 Dalmatians (Jul 18, 1996 prototype)	18 July 1996 12:31:08	Sega Pico	Educational	-
101 Dalmatians (Jul 3, 1996 prototype)	3 July 1996 11:22:50	Sega Pico	Educational	-
101 Dalmatians (Jul 5, 1996 prototype)	7 July 1996 13:11:32	Sega Pico	Educational	-
101 Dalmatians (May 21, 1996 prototype)	21 May 1996 17:26:14	Sega Pico	Educational	-
101 Dalmatians (May 31, 1996 prototype)	31 May 1996 08:51:22	Sega Pico	Educational	-
102 Dalmatians: Puppies to the Rescue (Oct 1, 2000 prototype)	10 October 2000	Dreamcast	Platform	-
18 Wheeler: American Pro Trucker (Apr 5, 2001 prototype)	5 April 2001 22:04:22	Dreamcast	Racing	-
18 Wheeler: American Pro Trucker (Feb 2, 2001 prototype)	2 February 2001 04:11:28	Dreamcast	Racing	-
18 Wheeler: American Pro Trucker (Nov 12, 2001 prototype)	12 November 2001	Nintendo GameCube	Racing	-
1943: The Battle of Midway (Prototype)		NES	Shooter	-
2 Games in 1: The SpongeBob SquarePants Movie / Battle for Bikini Bottom (Nov 10, 2005 prototype)	10 November 2005	Nintendo GameCube	Compilation	-
2 in 1: Dora the Explorer Double Pack (Prototype)		Game Boy Advance	Compilation	-
2010 FIFA World Cup South Africa (Feb 10, 2010 German and French prototype)	10 February 2010	PlayStation Portable	Sports	-
2010 FIFA World Cup South Africa (Jan 23, 2010 prototype)	23 January 2010	Xbox 360	Sports	-
2097 ROM Pack II		Game Boy	Test cartridge	-
2420 ROM Pack V		Game Boy	Test cartridge	-
2440 ROM Pack		Game Boy	Test cartridge	-
24: The Game (Dec 13, 2005 prototype)	13 December 2005 22:51:40	PlayStation 2	Third-person shooter	-
24: The Game (Jan 10, 2006 prototype)	10 January 2006	PlayStation 2	Third-person shooter	-
24: The Game (Jan 9, 2006 prototype)	9 January 2006 01:29:18	PlayStation 2	Third-person shooter	-
24: The Game (Nov 28, 2005 prototype)	28 November 2005 10:18:41	PlayStation 2	Third-person shooter	-
25 to Life (Dec 8, 2005 prototype)	8 December 2005	Xbox	Third-person shooter	-
25 to Life (May 24, 2005 prototype)	24 May 2005 23:53:09	PlayStation 2	Third-person shooter	-
2Xtreme (Aug 29, 1996 prototype)	29 August 1996 13:02:18	PlayStation	Racing	-
3D Baseball (Aug 30, 1996 prototype)	30 August 1996 20:30:23	Sega Saturn	Sports - Baseball	-
3D Baseball (Aug 6, 1996 prototype)	6 August 1996 16:31:40	Sega Saturn	Sports - Baseball	-
3D Baseball (Oct 16, 1996 prototype)	16 October 1996 07:17:52	Sega Saturn	Sports - Baseball	-
3D Baseball (Sep 19, 1996 prototype)	19 September 1996 18:35:56	Sega Saturn	Sports - Baseball	-
3D Challenge (Tech Demo) (E3 prototype)		Nintendo 3DS		-
3D Gunner (Prototype)		Sega Master System	Shooter	✓
3D Lemmings (Aug 23, 1995 prototype)	23 August 1995 15:41:06	PlayStation	Puzzle	-
3D Lemmings (Aug 8, 1995 prototype)	8 August 1995 15:36:48	PlayStation	Puzzle	-
3D Pinball: Space Cadet (Apr 26, 1995 prototype)	26 April 1995 18:49:55	PC	Pinball	-
3D Pinball: Space Cadet (July 3, 1995 prototype)	3 July 1995 05:30:00	PC	Pinball	-
3D Pinball: Space Cadet (June 12, 1995 prototype)	12 June 1995 23:02:24	PC	Pinball	-
3D Pinball: Space Cadet (June 16, 1995 prototype)	16 June 1995 20:41:19	PC	Pinball	-
3D Pinball: Space Cadet (June 27, 1995 prototype)	27 June 1995 17:19:44	PC	Pinball	-
3D Pinball: Space Cadet (May 12, 1995 prototype)	12 May 1995 16:36:21	PC	Pinball	-
3D Pinball: Space Cadet (May 26, 1995 prototype)	26 May 1995 17:33:35	PC	Pinball	-
3D Pocket Pool (Prototype)		Game Boy Color	Pool	-
3DO M2 Shooter Demo		Panasonic M2	Tech Demo	-
4 Wheel Thunder (Jan 26, 2000 prototype)	26 January 2000 16:32:38	Dreamcast	Racing	-
4 Wheel Thunder (Jan 29, 2000 prototype)	29 January 2000 18:00:12	Dreamcast	Racing	-
4 Wheel Thunder (Mar 31, 2000 prototype)	31 March 2000 19:36:08	Dreamcast	Racing	-
4 Wheel Thunder (Nov 5, 1999 prototype)	5 November 1999 13:57:00	Dreamcast	Racing	-
40 Winks (Oct 7, 1999 prototype)	7 October 1999 11:30:42	Nintendo 64	Platform	✓
4x4 Evolution (Jan 9, 2001 prototype)	9 January 2001 11:47:12	Dreamcast	Racing	✓
500 Years After (Mar 1, 1993 prototype)	1 March 1993	Philips CD-i	FMV	-
64DD IPL (US Prototype)			Development	-
64DD IPL Disk (v1.0)			Development	-
64DD IPL Disk (v1.1)			Development	-
64DD TOOL IPL (Development Drive)			Development	-
7 Sins (Sep 29, 2004 prototype)	29 September 2004	PlayStation 2	Life simulation game	-
7th Guest (Feb 4, 1994 prototype)	4 February 1994 12:05:41	Philips CD-i	First-Person Adventure	-
90 Minutes: Sega Championship Football (Sep 18, 2001 prototype)	18 September 2001	Dreamcast	Sports - Football	-
A Night in Nylon City (Oct 28, 1994 prototype)	28 October 1994	Philips CD-i	FMV	-
A Week of Garfield (Prototype)		NES	Platformer	-
A Week of Garfield (Ver 0.9 prototype)		NES	Platformer	-
A-Max Boxing (prototype)		Nintendo DS	Sports	✓
A-Max Tennis (prototype)		Nintendo DS	Sports	✓
A.J.'s World of Discovery (Apr 5, 1993 prototype)	5 April 1993	PC	Educational adventure	-
AGING-NTR (Aug 18, 2004 prototype)	18 August 2004	Nintendo DS	Diagnostic	✓
AH-64D Apache (Mar 26, 2003 prototype)	26 March 2003 15:11:27	PlayStation 2	Action	-
AMF Bowling (Prototype)		Game Boy Color	Bowling	✓
ATP Tour Championship Tennis (Aug 2, 1994 prototype)	2 August 1994 16:39:48	Sega Mega Drive	Sports - Tennis	-
ATP Tour Championship Tennis (Aug 5, 1994 prototype)	5 August 1994 05:22:18	Sega Mega Drive	Sports - Tennis	-
ATP Tour Championship Tennis (Aug 8, 1994 prototype)	8 August 1994 15:44:46	Sega Mega Drive	Sports - Tennis	-
ATP Tour Championship Tennis (Jul 19, 1994 prototype)	19 July 1994 05:43:00	Sega Mega Drive	Sports - Tennis	-
ATP Tour Championship Tennis (Jul 23, 1994 prototype)	25 July 1994 12:02:30	Sega Mega Drive	Sports - Tennis	-
ATP Tour Championship Tennis (May 9, 1994 prototype)	26 May 1994 21:33:22	Sega Mega Drive	Sports - Tennis	-
ATP Tour Championship Tennis (Sep 19, 1994 prototype)	19 September 1994 05:53:12	Sega Mega Drive	Sports - Tennis	-
ATP Tour Championship Tennis (Sep 8, 1994 prototype)	14 September 1994 06:10:28	Sega Mega Drive	Sports - Tennis	-
ATV Offroad Fury 3 (Aug 22, 2004 prototype)	22 August 2004	PlayStation 2	Racing	-
ATV Offroad Fury 3 (Aug 6, 2004 prototype)	6 August 2004 15:03:14	PlayStation 2	Racing	-
ATV Offroad Fury 3 (Jul 23, 2004 prototype)	23 July 2004 06:01:15	PlayStation 2	Racing	-
ATV Offroad Fury 3 (Jun 8, 2004 prototype)	8 June 2004 13:10:10	PlayStation 2	Racing	-
ATV Offroad Fury 3 (Nov 8, 2004 prototype)	8 November 2004 11:47:45	PlayStation 2	Racing	-
ATV Offroad Fury 3 (Nov 9, 2004 prototype)	9 November 2004 13:37:38	PlayStation 2	Racing	-
ATV Offroad Fury 3 (Oct 13, 2004 prototype)	13 October 2004 20:11:01	PlayStation 2	Racing	-
ATV Offroad Fury 4 (Oct 2, 2006 prototype)	2 October 2006	PlayStation 2		-
ATV Offroad Fury Pro (Sep 25, 2006 prototype)	25 September 2006	PlayStation Portable		-
ATV3: Lawless (May 7, 2005 prototype)	7 May 2005	Xbox	Racing	✓
ATV: Quad Power Racing (Jul 4, 2000 prototype)	4 July 2000 18:29:56	PlayStation	Racing	-
ATV: Quad Power Racing 2 (Dec 12, 2002 prototype)	12 December 2002 17:58:28	Xbox	Racing	-
ATV: Quad Power Racing 2 (Dec 2, 2002 prototype)	2 December 2002 14:17:00	PlayStation 2	Racing	-
ATV: Quad Power Racing 2 (Nov 11, 2002 prototype)	11 November 2002 21:08:29	Xbox	Racing	-
ATV: Quad Power Racing 2 (Nov 6, 2002 prototype)		PlayStation 2	Racing	-
ATV: Quad Power Racing 2 (Oct 11, 2002 prototype)	11 October 2002 18:01:57	Nintendo GameCube	Racing	-
ATV: Quad Power Racing 2 (Oct 2, 2002 prototype)	2 October 2002 14:10:27	Xbox	Racing	-
ATV: Quad Power Racing 2 (Oct 7, 2002 prototype)	7 October 2002 12:17:58	PlayStation 2	Racing	-
ATV: Quad Power Racing 2 (Sep 30, 2002 prototype)	30 September 2002 20:41:12	PlayStation 2	Racing	-
ATWINMON v1.13 INET (Sep 8, 2003 prototype)	8 September 2003 15:37:20	PlayStation 2	Test Application	-
Aaahh!!! Real Monsters (Jul 7, 1995 prototype)	7 July 1995	Sega Mega Drive	Adventure	-
Absolute X (Prototype)		Game Boy Color	Shooter	✓
Ace Combat 04: Shattered Skies (Nov 14, 2001 prototype)	15 November 2001 14:33:44	PlayStation 2	Combat flight simulator	-
Ace Combat 3: Electrosphere (Dec 9, 1999 prototype)	9 December 1999 01:01:00	PlayStation	Flight Combat Simulator	-
Ace Combat 3: Electrosphere (Jan 7, 2000 prototype)	7 January 2000 00:00:00	PlayStation	Flight Combat Simulator	-
Ace Combat Advance (Prototype)		Game Boy Advance	Flight Combat	-
Ace Combat X: Skies of Deception (Aug 1, 2006 prototype)	1 August 2006 19:01:55	PlayStation Portable	Shooting	-
Ace Combat X: Skies of Deception (Aug 16, 2006 prototype)	16 August 2006 23:27:31	PlayStation Portable	Flight Combat	-
Acolyte (Prototype)		Amstrad CPC	Action	✓
Action Bass (Jun 21, 2000 prototype)	21 June 2000 18:44:30	PlayStation	Fishing	-
Action Fighter (Prototype)		Sega Master System	Action	-
Actionauts (Jun 22, 1984 prototype)		Atari 2600		✓
Active Life: Explorer (Jun 9, 2010 prototype)	9 June 2010	Nintendo Wii		-
Active Life: Magical Carnival (Nov 7, 2011 prototype)	7 November 2011	Nintendo Wii	Minigames	-
Activision Classics (Jul 27, 1998 prototype)	27 July 1998 20:42:44	PlayStation	Compilation	-
Addams Family Values (Early SNES Prototype)		SNES	Action Adventure	-
Addams Family Values (Mega Drive Prototype)		Sega Mega Drive	Action Adventure	-
Addams Family Values (Prototype)		Sega Mega Drive	Action Adventure	-
Advance Wars (prototype)		Game Boy Advance	Strategy	-
Advanced Daisenryaku - Deutsch Dengeki Sakusen (Mar 7, 1991 prototype)	7 March 1991 17:35:20	Sega Mega Drive	Strategy	-
Advanced Dungeons & Dragons: Hillsfar (Prototype)		NES	Role Playing	-
Advent Rising (Apr 22, 2005 prototype)	22 April 2005 21:47:28	Xbox	Third-Person Shooter	-
Advent Rising (Feb 16, 2005 prototype)	16 February 2005 12:55:19	Xbox	Third-Person Shooter	-
Adventure Island III (Prototype)		NES	Action	✓
Adventure Time: The Secret of the Nameless Kingdom (Oct 28, 2014 prototype)	28 October 2014			-
Adventures in the Magic Kingdom (Early prototype)		NES	Action	-
Adventures in the Magic Kingdom (Prototype)		NES	Action	-
Adventures of Dr. Franken (Prototype)		NES	Action	✓
Adventures to Go! (Jun 12, 2009 prototype)	12 June 2009	PlayStation Portable	Role-playing	-
Aeon Flux (Aug 13, 2005 prototype)	13 August 2005 18:11:28	Xbox	Action-Adventure	-
Aeon Flux (Jun 27, 2005 prototype)	27 June 2005	PlayStation 2	Action-adventure	-
Aeon Flux (Nov 18, 1996 prototype)	18 November 1996	PlayStation	Action	✓
Aero Elite: Combat Academy (Dec 12, 2002 prototype)	12 December 2002 17:54:50	PlayStation 2	Flight Combat Simulator	-
Aero the Acro-Bat (Game Boy Advance prototype)		Game Boy Advance	Platformer	-
Aero the Acro-Bat (PAL prototype)		Sega Mega Drive	Platform	-
Aero the Acro-Bat 2 (Aug 8, 1994 prototype)	8 August 1994	SNES	Action	-
AeroGauge (Japanese demo)		Nintendo 64	Racing	-
Afro Samurai (Dec 1, 2008 prototype)	1 December 2008	Xbox 360	Action	-
Afro Samurai (Oct 30, 2008 prototype)	30 October 2008	Xbox 360	Action	-
Aftershock (May 3, 1995 prototype)	3 May 1995 15:04:20	PlayStation	Shooter	-
Agaju: The Sacred Path of Treasure (Prototype)		Gizmondo	Adventure	✓
Agarta (Apr 17, 2001 prototype)	17 April 2001	Dreamcast	Survival Horror	✓
Agartha (Apr 18, 2001 prototype)	18 April 2001 00:23:42	Dreamcast	Survival Horror	✓
Agartha (Mar 5, 2001 prototype)	5 March 2001 16:34:14	Dreamcast	Survival Horror	✓
Agartha (Mar 9, 2001 prototype)	9 March 2001	Dreamcast	Survival Horror	✓
Age of Empires (Aug 15, 1997 prototype)	15 August 1997	PC		-
Age of Empires 2 - Age of Kings (Feb 22, 1999 prototype)	22 February 1999	PC	RTS	-
Age of Empires 2 - Age of Kings (Jul 17, 1998 prototype)	17 July 1998	PC	RTS	-
Age of Empires 2 - Age of Kings (July 1, 1999 prototype)	1 July 1999	PC	RTS	-
Age of Empires 2 - Age of Kings (June 2, 1999 prototype)	2 June 1999	PC	RTS	-
Age of Empires 2 - Age of Kings (June 30, 1999 prototype)	30 June 1999	PC	RTS	-
Age of Empires 2 - Age of Kings (May 13, 1999 prototype)	13 May 1999	PC	RTS	-
Age of Empires: The Rise of Rome (Aug 5, 1998 prototype)	5 August 1998	PC	RTS	-
Age of Empires: The Rise of Rome (Sep 15, 1998 prototype)	15 September 1998	PC	RTS	-
Aggressive Inline (Aug 6, 2002 prototype)	6 August 2002	Nintendo GameCube	Sports - Skating	-
Aggressive Inline (Jul 29, 2002 prototype)	29 July 2002	Nintendo GameCube	Sports - Skating	-
Aggressive Inline (Mar 2, 2002 prototype)	2 March 2002	PlayStation 2	Sports	-
Aggressive Inline (Mar 3, 2002 prototype)	3 March 2002	PlayStation 2	Sports	-
Aidyn Chronicles: The First Mage (Apr 10, 2001 prototype)	10 April 2001 14:55:18	Nintendo 64	Role playing	-
Aidyn Chronicles: The First Mage (Dec 5, 2000 Prototype)	5 December 2000	Nintendo 64	Action	-
Aidyn Chronicles: The First Mage (Feb 1, 2001 Debug)	January 2001	Nintendo 64	Role-playing Game	-
Aidyn Chronicles: The First Mage (Feb 10, 2000 prototype)	10 February 2000 13:21:13	Nintendo 64	Role playing	-
Aidyn Chronicles: The First Mage (Mar 2, 2001 prototype)	2 March 2001 19:42:35	Nintendo 64	Role playing	-
Aidyn Chronicles: The First Mage (May 9, 2000 prototype)	9 May 2000 07:45:51	Nintendo 64	Role playing	-
Air Fortress (Prototype)		FDS	Shooter	✓
Air Zonk (Prototype)		TurboGrafx-16	Platformer	-
AirBlade (Nov 8, 2001 prototype)	8 November 2001 11:58:46	PlayStation 2	Sports - Inline	-
AirCars (Nov 14, 1994 prototype)	14 November 1994	Atari Jaguar	Action	-
AirForce Delta (Jun 18, 1999 prototype)	18 June 1999 11:16:54	Dreamcast	Flight Combat Simulator	-
AirForce Delta (Nov 30, 1999 prototype)	30 November 1999 14:58:26	Dreamcast	Flight Combat Simulator	-
Airblade (Sep 16, 2001 prototype)	16 September 2001 18:49:31	PlayStation 2	Sports	-
Akira (Prototype)		Sega Mega Drive	Action	✓
Akuji the Heartless (Oct 14, 1998 prototype)	14 October 1998 11:28:52	PlayStation	Action	-
Akuji: The Heartless (Nov 11, 1998 prototype)	11 November 1998	PlayStation	Action	-
Akuu Senki Raijin (Oct 14, 1987 prototype)	14 October 1987	FDS	Shoot 'Em Up	-
Aladdin (Chicago C.E.S demo)	27 June 1993	Sega Mega Drive	Platform	-
Aladdin (Dec 28, 1993 prototype)	29 December 1993 11:11:18	Game Gear	Action Platformer	-
Aladdin (Jan 11, 1994 prototype)	9 January 1994 19:35:30	Game Gear	Action Platformer	-
Aladdin (Jan 13, 1994 prototype)	13 January 1994 18:05:22	Game Gear	Action Platformer	-
Aladdin (Jan 24, 1994 prototype)	24 January 1994 19:34:02	Game Gear	Action Platformer	-
Aladdin (Jul 31, 1993 prototype)	31 July 1993 17:46:24	Sega Mega Drive	Platformer	-
Alex Kidd: High-Tech World (Prototype)		Sega Master System	Action	-
Alfred Chicken (Dec 3, 2001 prototype)	3 December 2001	PlayStation	Platform	-
Alfred Chicken (ECTS Show 1993 Prototype)			Platform	-
Alfred Chicken (Jan 25, 2002 prototype)	25 January 2002 12:52:42	PlayStation	Platformer	-
Alfred Chicken (Prototype)		Game Boy	Platformer	-
Alias (Dec 12, 2003 prototype)	12 December 2003 17:27:53	PlayStation 2	Action Adventure	-
Alias (Dec 8, 2003 prototype)	8 December 2003 19:25:10	PlayStation 2	Action Adventure	-
Alias (Feb 6, 2004 prototype)	6 February 2004 15:11:22	Xbox	Action-Adventure	-
Alias (Jan 10, 2004 prototype)	10 January 2004 13:46:45	PlayStation 2	Action Adventure	-
Alias (Jan 12, 2004 prototype)	12 January 2004 15:56:29	PlayStation 2	Action Adventure	-
Alias (Jan 14, 2003 prototype)	14 January 2003 12:46:10	PlayStation 2	Action Adventure	-
Alias (Jan 24, 2004 11.29 prototype)	24 January 2004 11:29:42	PlayStation 2	Action Adventure	-
Alias (Jan 24, 2004 13.45 prototype)	24 January 2004 13:45:06	PlayStation 2	Action Adventure	-
Alias (Jan 28, 2004 16.08 Casino Scripts prototype)	28 January 2004 16:08:56	PlayStation 2	Action Adventure	-
Alias (Jan 28, 2004 16.08 prototype)	28 January 2004 16:08:56	PlayStation 2	Action Adventure	-
Alias (Jan 5, 2004 prototype)	5 January 2004 15:48:28	PlayStation 2	Action Adventure	-
Alias (Nov 11, 2003 prototype)	11 November 2003 21:42:19	PlayStation 2	Action Adventure	-
Alias (Nov 14, 2003 prototype)	14 November 2003 17:57:44	PlayStation 2	Action Adventure	-
Alias (Nov 17, 2003 prototype)	17 November 2003 16:11:37	PlayStation 2	Action Adventure	-
Alias (Nov 21, 2003 prototype)	21 November 2003 16:18:50	PlayStation 2	Action Adventure	-
Alias (Nov 25, 2003 prototype)	25 November 2003 19:54:12	PlayStation 2	Action Adventure	-
Alias (Nov 4, 2002 prototype)	4 November 2002 19:13:28	PlayStation 2	Action Adventure	-
Alias (Nov 5, 2002 11.53 prototype)	5 November 2002 11:53:40	PlayStation 2	Action Adventure	-
Alias (Nov 5, 2002 12.56 prototype)	5 November 2002 12:56:24	PlayStation 2	Action Adventure	-
Alias (Oct 10, 2003 prototype)	10 October 2003 18:32:52	Xbox	Action-Adventure	-
Alias (Oct 11, 2003 prototype)	11 October 2003 10:29:54	PlayStation 2	Action Adventure	-
Alias (Oct 19, 2003 prototype)	19 October 2003 13:38:10	PlayStation 2	Action Adventure	-
Alias (Oct 3, 2003 prototype)	3 October 2003 16:05:23	PlayStation 2	Action Adventure	-
Alias (Sep 25, 2003 prototype)	25 September 2003 16:32:01	PlayStation 2	Action Adventure	-
Alice: Madness Returns (Apr 4, 2011 prototype)	4 April 2011	Xbox 360	Action-adventure	-
Alice: Madness Returns (Nov 17, 2010 Prototype)	17 November 2010	Xbox 360	Platformer, Action-Adventure	-
Alien Front (Nov 27, 2004 prototype)	27 November 2004	N-Gage	Action	✓
Alien Hominid (Sep 24, 2004 prototype)	24 September 2004 08:40:10	PlayStation 2	Shoot-em-Up	-
Alien Olympics 2044 AD (Prototype)		Game Boy	Sports	-
Alien Resurrection (Apr 11, 2000 prototype)	11 April 2000 05:25:30	PlayStation	First-person shooter	-
Alien Resurrection (Aug 19, 1999 prototype)	19 August 1999 16:30:58	PlayStation	First-person shooter	-
Alien Resurrection (Aug 8, 2000 prototype)	8 August 2000 01:43:58	PlayStation	First Person Shooter	-
Alien Resurrection (Dec 2, 1998 prototype)	2 December 1998 01:02:39	PlayStation	First-person shooter	-
Alien Resurrection (Dec 21, 1999 prototype)	21 December 1999 12:27:00	PlayStation	First-person shooter	-
Alien Resurrection (Feb 2, 2000 prototype)	2 February 2000 03:07:08	PlayStation	First-person shooter	-
Alien Resurrection (Feb 26, 2000 prototype)	26 February 2000 03:08:58	PlayStation	First-person shooter	-
Alien Resurrection (Feb 4, 2000 prototype)	4 February 2000 03:41:52	PlayStation	First-person shooter	-
Alien Resurrection (Jan 5, 2000 prototype)	5 January 2000 10:35:10	PlayStation	First-person shooter	-
Alien Resurrection (Jul 14, 1999 Prototype)	14 July 1999	PlayStation		-
Alien Resurrection (Jul 19, 2000 prototype)	19 July 2000 11:45:14	PlayStation	First-person shooter	-
Alien Resurrection (Jul 29, 2000 prototype)	29 July 2000 01:45:40	PlayStation	First-person shooter	-
Alien Resurrection (Jul 31, 2000 prototype)	31 July 2000 02:18:24	PlayStation	First-person shooter	-
Alien Resurrection (Jul 4, 2000 prototype)	4 July 2000 02:31:26	PlayStation	First-person shooter	-
Alien Resurrection (Jul 5, 2000 prototype)	5 July 2000 10:29:48	PlayStation	First-person shooter	-
Alien Resurrection (Jul 7, 2000 prototype)	7 July 2000 03:41:50	PlayStation	First-person shooter	-
Alien Resurrection (Mar 24, 2000 prototype)	24 March 2000 03:15:16	PlayStation	First-person shooter	-
Alien Resurrection (Mar 7, 2000 prototype)	7 March 2000 02:54:34	PlayStation	First-person shooter	-
Alien Resurrection (Mar 9, 2000 prototype)	9 March 2000 01:38:42	PlayStation	First-person shooter	-
Alien Resurrection (May 12, 1999 prototype)	12 May 1999 04:37:02	PlayStation	First-person shooter	-
Alien Resurrection (May 26, 2000 prototype)	26 May 2000 03:42:44	PlayStation	First-person shooter	-
Alien Resurrection (May 30, 2000 prototype)	30 May 2000 05:38:46	PlayStation	First-person shooter	-
Alien Resurrection (May 6, 2000 prototype)	6 May 2000 03:00:44	PlayStation	First-person shooter	-
Alien Resurrection (Nov 2, 1998 prototype)	2 November 1998 15:57:56	PlayStation	First-person shooter	-
Alien Resurrection (Nov 26, 1999 Prototype)	26 November 1999	PlayStation	Third Person Shooter	-
Alien Resurrection (Oct 19, 1998 prototype)	19 October 1998 13:26:22	PlayStation	First-person shooter	-
Alien Resurrection (Oct 4, 2000 prototype)	4 October 2000 02:37:32	PlayStation	First-person shooter	-
Alien Resurrection (Sep 1, 2000 prototype)	1 September 2000 12:15:18	PlayStation	First-person shooter	-
Alien Syndrome (May 21, 2007 prototype)	21 May 2007	Nintendo Wii	Action	-
Alien Syndrome (Prototype)		Sega Master System	Action	-
Alien Trilogy (Jul 23, 1996 prototype)	23 July 1996	Sega Saturn	First-person shooter	-
Alien vs Predator (Apr 8, 1994 prototype)	8 April 1994	Atari Jaguar	FPS	-
Alien vs Predator (Aug 18, 1993 prototype)	18 August 1993	Atari Jaguar	FPS	-
Alien vs Predator (Oct 13, 1993 prototype)	13 October 1993	Atari Jaguar	FPS	-
Aliens (Jan 22, 2004 prototype)	22 January 2004 10:12:05	PlayStation 2	Tech demo	✓
Aliens (Prototype)		FDS	Action	✓
Aliens Versus Predator: Extinction (May 2, 2003 prototype)	2 May 2003 01:45:01	Xbox	Real-Time Strategy	-
Aliens vs Predator (Jan 29, 1999 prototype)	29 January 1999	PC	Shooter	-
Aliens vs. Predator (Dec 15, 2009 prototype)	15 December 2009	Xbox 360	First-person shooter	-
All Kamen Rider: Rider Generation (Jun 2, 2011 prototype)	2 June 2011	Nintendo DS		-
All Round Hunter (Apr 16, 2010 prototype)	16 April 2010	Xbox 360	Hunting/Fishing	-
All Round Hunter (Apr 20, 2010 prototype)	20 April 2010	Xbox 360	Hunting/Fishing	-
All Round Hunter (Mar 5, 2010 prototype)	5 March 2010	Xbox 360	Hunting/Fishing	-
All Star Baseball 2003 (Jan 16, 2002 prototype)	16 January 2002	Nintendo GameCube	Sports	-
All Star Tennis 2000 (Localization prototype)		Game Boy Color	Sports	-
All Star Tennis 2000 (Prototype)		Game Boy Color	Sports	-
All-Star Baseball 2001 (Broken prototype)		Nintendo 64	Sports	-
All-Star Baseball 2001 (Prototype)		Nintendo 64	Sports	-
All-Star Baseball 2003 featuring Derek Jeter (Jan 21, 2002 prototype)	21 January 2002 11:15:18	Xbox	Sports	-
All-Star Baseball 2004 featuring Derek Jeter (Dec 16, 2002 00.08 prototype)	16 December 2002 00:08:07	Xbox	Sports	-
All-Star Baseball 2004 featuring Derek Jeter (Dec 16, 2002 prototype)	16 December 2002 14:37:16	PlayStation 2	Sports - Baseball	-
All-Star Baseball 2004 featuring Derek Jeter (Jan 20, 2003 prototype)	20 January 2003 10:49:15	Xbox	Sports	-
All-Star Baseball 2005 featuring Derek Jeter (Feb 4, 2004 prototype)	4 February 2004 23:20:43	Xbox	Sports	-
Alone in the Dark: One-Eyed Jack's Revenge (Mar 21, 1996 prototype)	21 March 1996 19:35:31	Sega Saturn	Survival Horror	-
Alone in the Dark: The New Nightmare (Apr 9, 2001 prototype)	9 April 2001 03:56:32	Dreamcast	Action-adventure	-
Alone in the Dark: The New Nightmare (February 21, 2001 prototype)	21 February 2001	Game Boy Color	Action-adventure	-
Alone in the Dark: The New Nightmare (May 23, 2001 prototype)	23 May 2001 21:16:16	Dreamcast	Survival	-
Alone in the Dark: The New Nightmare (Prototype)		Game Boy Color	Survival Horror	-
Alpha Protocol (Mar 25, 2010 prototype)	25 March 2010	Xbox 360	Action role-playing	-
Alpha Protocol (May 4, 2009 prototype)	4 May 2009	Xbox 360	Action role-playing	-
Alter Echo (Jun 4, 2003 prototype)	4 June 2003 04:46:36	PlayStation 2	Action Adventure	-
Altered Space: A 3-D Alien Adventure (Feb 15, 1991 prototype)	15 February 1991	Game Boy	Adventure	-
Amazing Spider-Man vs The Kingpin (Jun 2, 1993 prototype)	2 June 1993 21:03:58	Sega CD	Action	-
America's Army: Rise of a Soldier (Oct 5, 2005 prototype)	5 October 2005 16:30:19	Xbox	First Person Shooter	-
America's Army: Rise of a Soldier (Sep 9, 2005 prototype)	9 September 2005 00:46:55	Xbox	First Person Shooter	-
American Hero CD (Prototype)		Atari Jaguar CD	FMV	✓
American Idol (Mar 10, 2004 prototype)	10 March 2004 15:38:40	Xbox	Music, Rhythm	✓
Amparo Museum (Jul 24, 1992 prototype)	24 July 1992 09:50:43	Philips CD-i	Reference	-
Amped (Oct 17, 2001 prototype)	17 October 2001 22:53:05	Xbox	Sports - Snowboarding	-
Amped 2 (Sep 12, 2003 prototype)	12 September 2003 03:06:42	Xbox	Sports - Snowboarding	-
Amped 2 (Sep 22, 2003 prototype)	22 September 2003 12:37:17	Xbox	Sports - Snowboarding	-
Amped 2 (Sep 30, 2003 prototype)	30 September 2003 13:29:03	Xbox	Extreme sports	-
Amplitude (Feb 7, 2003 prototype)	7 February 2003 21:12:22	PlayStation 2	Rhythm	-
Amplitude (May 27, 2003 prototype)	27 May 2003 11:49:56	PlayStation 2	Music	-
Anachronox (May 13, 2001 Prototype)	13 May 2001	PC	RPG	-
Andre Agassi Tennis (Prototype)		Game Gear	Sports - Tennis	-
Angels 2: Holy Night (Prototype)		TurboGrafx-CD	Adventure	✓
Animal Color Cross (Prototype)		Nintendo DS		-
Animaniacs (Jun 11, 1994 prototype)	11 June 1994	SNES	Platformer	-
Antz (Prototype)		Game Boy Color	Action	-
Ape Escape 2 (Apr 8, 2003 prototype)	8 April 2003 21:59:30	PlayStation 2	Platformer	-
Ape Escape 2 (Oct 28, 2002 prototype)	28 October 2002 00:53:30	PlayStation 2	Action	-
Apocalypse (Jul 22, 1998 prototype)	22 July 1998 13:12:42	PlayStation	Third-person shooter	-
Apocalypse II (Oct 28, 1997 prototype)	28 October 1997 09:24:52	SNES	Shooter	✓
Apocalypse II (Prototype)		SNES	Shooter	✓
Aqua GT (Nov 16, 2000 prototype)	16 November 2000 14:42:36	PlayStation	Racing	-
Ar tonelico II: Melody of Metafalica (Sep 22, 2008 prototype)	22 September 2008 19:23:10	PlayStation 2	Role-playing	-
Ar tonelico: Melody of Elemia (Sep 13, 2006 prototype)	13 September 2006 10:41:58	PlayStation 2	Role-playing	-
Arabian Knights: Sabaku no Seirei Ou (Prototype)		SNES	Role Playing	-
Arc the Lad Collection: The Making of Arc the Lad (Nov 20, 2001 prototype)	20 November 2001	PlayStation	RPG	-
Arc the Lad: End of Darkness (Apr 22, 2005 prototype)	22 April 2005 12:59:04	PlayStation 2	Action Role-playing	-
Arc the Lad: End of Darkness (Jan 11, 2005 prototype)	11 January 2005 16:00:02	PlayStation 2	Action Role-playing	-
Arc the Lad: Twilight of the Spirits (Apr 1, 2003 prototype)	1 April 2003 21:03:53	PlayStation 2	Turn Based Tactics	-
Arcade Classics (Sep 4, 1996 prototype)	4 September 1996	Philips CD-i	Compilation	-
Arcade's Greatest Hits: The Atari Collection 1 (Apr 11, 1997 prototype)	11 April 1997	SNES	Arcade	-
Arcade's Greatest Hits: The Atari Collection 1 (Feb 10, 1997 prototype)	10 February 1997	SNES	Arcade	-
Arcade's Greatest Hits: The Atari Collection 1 (Feb 11, 1997 prototype)	11 February 1997	SNES	Arcade	-
Arcade's Greatest Hits: The Atari Collection 1 (Nov 10, 1996 prototype)	10 November 1996 00:00:00	PlayStation	Compilation	-
Arcade's Greatest Hits: The Atari Collection 2 (Jan 8, 1998 prototype)	8 January 1998 21:35:42	PlayStation	Compilation	-
Arcana (prototype)		SNES	Dungeon crawl	-
Arcania: Gothic 4 (Mar 30, 2010 prototype)	30 March 2010	Xbox 360	Action role-playing	-
Arcanum: Of Steamworks & Magick Obscura (Mar 14, 2001 demo)	14 March 2001	PC		-
Arcanum: Of Steamworks & Magick Obscura (Oct 9, 2000 prototype)	9 October 2000	PC	RPG	-
Arctic Thunder (Aug 10, 2001 prototype)	10 August 2001 08:24:50	PlayStation 2	Racing	-
Area 51 (Aug 4, 2004 prototype)	4 August 2004 16:20:15	PlayStation 2	First Person Shooter (Arcade)	-
Area 51 (Feb 25, 2005 prototype)	25 February 2005 22:42:15	PlayStation 2	First Person Shooter (Arcade)	-
Area 51 (Jul 11, 1996 prototype)	11 July 1996 15:02:40	Sega Saturn	Rail Shooter	-
Area 51 (Jul 23, 2004 prototype)	23 July 2004 20:17:31	Xbox	First-Person Shooter, Survival Horror	-
Area 51 (Jun 19, 1996 prototype)	19 June 1996 15:39:54	Sega Saturn	Rail Shooter	-
Area 51 (Mar 9, 2005 prototype)	9 March 2005 14:31:02	PlayStation 2	First-person shooter	-
Area 51 (Nov 6, 1996 prototype)	6 November 1996 10:10:04	Sega Saturn	Rail Shooter	-
Arena Football 95 (Prototype)		Atari Jaguar	Sports	✓
Aretha II: Ariel no Fushigi na Tabi (Early prototype)		SNES	Role Playing	-
Aretha II: Ariel no Fushigi na Tabi (Prototype)		SNES	Role Playing	-
Ariel the Little Mermaid (Oct 10, 1992 build)	10 October 1992 10:27:54	Sega Mega Drive	Adventure	-
Arkanoid Live! (Dec 23, 2008 prototype)	23 December 2008 16:22:20	Xbox 360	Puzzle	-
Armed (Jan 22, 1997 prototype)	22 January 1997 12:40:30	Sega Saturn	Action	✓
Armed and Dangerous (Jul 16, 2003 prototype)	16 July 2003 17:32:21	Xbox	Action-Adventure	-
Armed and Dangerous (Oct 13, 2003 prototype)	13 October 2003 18:29:03	Xbox	Shooter	-
Armed and Dangerous (Sep 3, 2003 prototype)	3 September 2003 00:12:24	Xbox	Action-Adventure	-
Armored Core (Jul 3, 1997 prototype)	3 July 1997 22:40:54	PlayStation	Vehicular Combat	-
Armored Core 2 (Nov 13, 2000 prototype)	13 November 2000 18:54:12	PlayStation 2	Action	-
Armored Core 2: Another Age (Jun 8, 2001 prototype)	8 June 2001 03:59:28	PlayStation 2	Action	-
Army Men: Green Rogue (Feb 15, 2001 prototype)	15 February 2001 11:20:16	PlayStation 2	Action	-
Army Men: Sarge's Heroes 2 (Oct 19, 2000 prototype)	19 October 2000 15:24:06	PlayStation	Third Person Shooter	-
Army Men: World War (Mar 14, 2000 prototype)	14 March 2000 14:56:38	PlayStation	Third Person Shooter	-
Army of Two (Oct 7, 2007 prototype)	7 October 2007	Xbox 360	Third-person shooter	-
Army of Two (Sep 13, 2007 prototype)	13 September 2007	Xbox 360	Third-person shooter	-
Army of Two: The Devil's Cartel (Jan 31, 2013 prototype)	31 January 2013	Xbox 360	Third-person shooter	-
Arnold Palmer Tournament Golf (Mar 22, 1990 prototype)	22 March 1990 10:33:32	Sega Mega Drive	Sports	-
Around Hollywood (Apr 18, 1995 prototype)	18 April 1995	Philips CD-i	FMV	✓
Art Alive (Sep 20, 1991 build)	20 September 1991 10:19:06	Sega Mega Drive	Studio	-
Art of Fighting (Aug 1, 1994 prototype)	1 August 1994 13:42:44	Sega Mega Drive	Fighter (2D)	-
Art of Fighting (Jul 11, 1994 prototype)	12 July 1994 01:13:38	Sega Mega Drive	Fighter (2D)	-
Arthur and the Invisibles (Mar 19, 2007 prototype)	19 March 2007 15:00:00	PlayStation Portable	Adventure, Arcade	-
Arthur and the Minimoys (Jan 17, 2007 prototype)	17 January 2007	PlayStation Portable		-
Arx Fatalis (Jul 11, 2003 prototype)	11 July 2003	Xbox	Action role-playing game	-
Arx Fatalis (Sep 29, 2003 prototype)	29 September 2003	Xbox		-
Ashen (May 1, 2004 prototype)	1 May 2004	N-Gage	Action	-
Asphalt - Urban (Sep 27, 2004 prototype)	27 September 2004	N-Gage	Racing	-
Assassin's Creed (Oct 16, 2007 prototype)	16 October 2007	Xbox 360	Action	-
Assassin's Creed III (Sep 25, 2012 prototype)	25 September 2012	Xbox 360	Action	-
Assault Rigs (Jan 8, 1996 prototype)	8 January 1996 14:57:58	PlayStation	Vehicular Combat	-
Assault Rigs (Oct 10, 1995 prototype)	10 October 1995 15:37:54	PlayStation	Vehicular Combat	-
Assault: Retribution (Sep 3, 1998 prototype)	3 September 1998 17:15:48	PlayStation	Action	-
Asterix & Obelix XXL (Feb 25, 2004 prototype)	25 February 2004	Nintendo GameCube	Action	-
Asterix & Obelix XXL (Prototype A)		Game Boy Advance	Action	-
Asterix & Obelix XXL (Prototype B)		Game Boy Advance	Action	-
Asterix (Feb 16, 1994 prototype)	16 February 1994 11:05:14	Game Gear	Action Platformer	-
Asterix (Feb 22, 1994 prototype)	22 February 1994 09:14:06	Game Gear	Action Platformer	-
Asterix (Jan 25, 1994 prototype)	25 January 1994 16:53:24	Game Gear	Action Platformer	-
Asterix (Localization prototype)		Game Boy	Platformer	-
Asterix (Mar 11, 1993 prototype)	11 March 1993	SNES	Action	-
Asterix (Mar 15, 1994 prototype)	15 March 1994 11:54:48	Game Gear	Action Platformer	-
Asterix (Mar 16, 1994 prototype)	16 March 1994 16:58:18	Game Gear	Action Platformer	-
Asterix (Mar 3, 1994 prototype)	3 March 1994 10:02:44	Game Gear	Action Platformer	-
Asterix (Prototype A)		Game Boy	Action	-
Asterix (Prototype B)		Game Boy	Action	-
Asteroids (Game Boy Prototype)		Game Boy	Arcade	-
Asteroids 2000 (Jul 20, 1994 prototype)	20 July 1994	Atari Jaguar	Shooter	✓
Astro Boy: The Video Game (Jul 27, 2009 prototype)	27 July 2009	Nintendo Wii	Action	-
Astro Warrior & Pit Pot (Prototype)		Sega Master System	Sports	-
Astrocade (Aug 1, 1994 prototype)	1 August 1994	Sega Saturn	Puzzle	✓
Astérix & Obélix XXL 2: Mission: Las Vegum (Feb 25, 2005 prototype)	25 February 2005 02:53:23	PlayStation 2	Action	-
Atari Classics Evolved (Oct 1, 2007 prototype)	1 October 2007	PlayStation Portable	Compilation	-
Atari Karts (Prototype)		Atari Jaguar	Racing	-
Atari Masterpieces Volume 1 (Aug 3, 2005 prototype)	3 August 2005	N-Gage	Compilation	-
Atari Masterpieces Volume 1 (Sep 20, 2005 prototype)	20 September 2005	N-Gage	Compilation	-
Atelier Iris 2: The Azoth of Destiny (Feb 7, 2006 prototype)	7 February 2006 14:44:55	PlayStation 2	Role-playing	-
Atelier Iris 2: The Azoth of Destiny (Mar 6, 2006 prototype)	6 March 2006 18:15:35	PlayStation 2	Role-playing	-
Atelier Iris: Eternal Mana (Apr 8, 2005 prototype)	8 April 2005 23:15:11	PlayStation 2	Role-playing	-
Athens 2004 (Apr 14, 2004 prototype)	14 April 2004 21:28:49	PlayStation 2	Sports - Athletics	-
Atlantis no Nazo (Prototype)		NES	Action	-
Atlantis: The Last Resort (Sep 18, 1996)	18 September 1996	Philips CD-i	FMV	✓
Atmosfear (Jul 12, 1994 prototype)	12 July 1994	SNES	Action	✓
Atomic Betty (Prototype)		Game Boy Advance	Action	-
Austin Powers: Why Make Millions... (Prototype)	2 September 2000	Game Boy Color	Compilation	✓
Austin Powers: Yeah, Baby, Yeah! (Prototype)	11 September 2000	Game Boy Color	Compilation	✓
Australian Rugby League (Prototype)		Sega Mega Drive	Sports - Rugby	-
Auto Destruct (Oct 15, 1997 prototype)	15 October 1997 14:16:42	PlayStation	Vehicular Combat	-
Auto Modellista (Dec 10, 2002 prototype)	10 December 2002 01:08:08	PlayStation 2	Racing	-
Auto Modellista (Jan 27, 2003 prototype)	27 January 2003 05:26:54	PlayStation 2	Racing	-
Avatar: The Last Airbender - The Burning Earth (Jul 20, 2007 prototype)	20 July 2007	Xbox 360	Action-adventure	-
Awesome Possum Kicks Dr. Machino's Butt! (Jul 12, 1993 prototype)	12 July 1993	Sega Mega Drive	Platform	-
Awesome Possum Kicks Dr. Machino's Butt! (Prototype)		Sega Mega Drive	Action	-
Ax Battler: A Legend of Golden Axe (Oct 8, 1991 prototype)		Game Gear	Role Playing	-
Ayrton Senna's Super Monaco GP II (Prototype)		Game Gear	Racing	-
Azure Dreams (Apr 23, 1998 prototype)	23 April 1998 00:00:00	PlayStation	Role Playing	-
Azure Dreams (Jan 13, 1998 prototype)	13 January 1998 17:21:30	PlayStation	Role Playing	-
B-17: Fortress in the Sky (Prototype)		Nintendo DS	Air combat	-
B-Boy (May 29, 2006 prototype)	29 May 2006	PlayStation 2	Music	-
BIONICLE: The Legend of Mata Nui (Jul 24, 2001 prototype)	24 July 2001 08:22:00	PC	Action	✓
BMX XXX (Oct 29, 2002 prototype)	29 October 2002 16:59:04	PlayStation 2	Sports - Biking	-
BMX XXX (Oct 9, 2002 prototype)	9 October 2002 04:58:14	PlayStation 2	Sports - Biking	-
Baby Boom (Aug 11, 1994 prototype)	11 August 1994 21:54:54	Sega Mega Drive	Misc	✓
Baby Boom (Jun 3, 1994 prototype)	3 June 1994 19:14:18	Sega Mega Drive	Misc	✓
Baby Boom (Jun 6, 1994 prototype)	6 June 1994 18:02:48	Sega Mega Drive	Misc	✓
Baby's Day Out (Game Boy prototype)		Game Boy	Puzzle	✓
Baby's Day Out (NAPALM prototype)		Sega Mega Drive	Action	✓
Baby's Day Out (SNEAKERS prototype)		Sega Mega Drive	Action	✓
Back to Stone (Prototype)		Game Boy Advance	Action	-
Backbreaker (Nov 11, 2009 prototype)	11 November 2009	Xbox 360	Sports	-
Backbreaker (Nov 27, 2009 prototype)	27 November 2009	Xbox 360	Sports	-
Backstreet Billiards (Sep 7, 1998 prototype)	7 September 1998 17:16:54	PlayStation	Billiards	-
Backyard Wrestling 2: There Goes the Neighborhood (Jul 27, 2004 prototype)	27 July 2004 04:17:05	PlayStation 2	Wrestling	-
Backyard Wrestling: Don't Try This at Home (Jul 13, 2003 prototype)	13 July 2003 20:47:10	PlayStation 2	Wrestling	-
Backyard Wrestling: Don't Try This at Home (Jul 14, 2003 prototype)	14 July 2003 00:15:06	Xbox	Wrestling	-
Baja: Edge of Control (Aug 3, 2008 prototype)	3 August 2008	Xbox 360	Racing	-
Baja: Edge of Control (May 27, 2008 prototype)	27 May 2008	Xbox 360	Racing	-
Baku Baku Animal: World Zookeeper Contest (Apr 26, 1996 prototype)	26 April 1996 10:44:08	Sega Saturn	Puzzle	-
Bakuryu (Nov 27, 1999 prototype)	27 November 1999 15:23:58	PlayStation	Sports - Kayaking	-
Baldur's Gate (Oct 4, 2000 prototype)	4 October 2000 08:07:44	PlayStation	Roleplaying	✓
Baldur's Gate: Dark Alliance (Jun 22, 2002 prototype)	22 June 2002 00:51:44	Xbox	Action-RPG	-
Baldur's Gate: Dark Alliance (Oct 14, 2002 prototype)	14 October 2002	Nintendo GameCube	Role Playing	-
Baldur's Gate: Dark Alliance (Oct 7, 2001 prototype)	7 October 2001 16:14:12	PlayStation 2	Role-playing	-
Ball Breakers (Oct 24, 2000 prototype)	24 October 2000	Dreamcast	Action	✓
Ball Busters (Prototype)		Gizmondo	Action	✓
Ballz 3D: Fighting at Its Ballziest (Japanese Prototype)		SNES	Puzzle	-
Ballz 3D: Fighting at Its Ballziest (Prototype)		SNES	Fighting	-
Ballz 3D: Fighting at its Ballziest (June prototype)	June 1994	Sega Mega Drive	Fighting	-
Ballz 3D: Fighting at its Ballziest (September build)	September 1994	Sega Mega Drive	Fighting	-
Banana (Jun 30, 1986 prototype)		NES	Puzzle	-
Bangai-O (Apr 14, 2000 prototype)	14 April 2000 15:37:16	Dreamcast	Shooter	-
Banjo-Kazooie: Grunty's Revenge (0.37.08 prototype)		Game Boy Advance	Platformer	-
Banjo-Kazooie: Grunty's Revenge (0.40.58 debug prototype)		Game Boy Advance	Platformer	-
Banjo-Pilot (Sep 29, 2004 prototype)		Game Boy Advance	Racing	-
Banjo-Pilot (Voxel prototype)		Game Boy Advance	Racing	-
Barbarian (Jul 24, 2001 prototype)	24 July 2001 16:00:32	PlayStation 2	Action	-
Barbie Super Model (Jun 30, 1993 prototype)	30 June 1993	Sega Mega Drive	Adventure	-
Barbie Super Model (Prototype)		Game Gear	Action	-
Barbie: Game Girl (Prototype)		Game Boy	Action	-
Barbie: Jet, Set & Style (Prototype)		Nintendo DS		-
Barbie: Vacation Adventure (Prototype)		Sega Mega Drive	Adventure	✓
Barbie: Vacation Adventure (SNES Prototype)		SNES	Adventure	✓
Barkley Shut Up and Jam! (Early prototype)		Atari Jaguar	Sports	✓
Barkley Shut Up and Jam! (Prototype)		Atari Jaguar	Sports	✓
Barkley Shut Up and Jam! 2 prototype		Sega Mega Drive	Sports - Basketball	-
Barney's Hide & Seek Game (Sep 18, 1993 build)	18 September 1993 19:01:44	Sega Mega Drive	Adventure	-
Barnyard (Prototype)		Game Boy Advance	Action	-
Bashi Bazook: Morphoid Masher (prototype)		NES	Action-adventure	-
Basketball Nightmare (Prototype)		Sega Master System	Action	-
Bass Landing (Aug 5, 1999 prototype)	5 August 1999 00:00:00	PlayStation	Fishing	-
Bass Masters 2000 (Prototype)		Nintendo 64	Fishing	-
Batman (Later Prototype)		NES	Action	-
Batman (Older Beta)		NES	Action	-
Batman Begins (May 1, 2005 prototype)	1 May 2005 13:26:36	Nintendo GameCube	Action	-
Batman Returns (Apr 23, 1993 prototype)	23 April 1993 16:34:29	Sega CD	Action	-
Batman Returns (PAL prototype)		NES	Action	-
Batman Returns (Prototype)		SNES	Action	-
Batman: Arkham Asylum (prototype)		Nintendo DS	Action-adventure	✓
Batman: Dark Tomorrow (Aug 25, 2002 prototype)	25 August 2002	Nintendo GameCube	Action-adventure	-
Batman: Dark Tomorrow (Feb 26, 2003 prototype)	26 February 2003	Xbox	Action-adventure	-
Batman: Return of the Joker (Prototype)		NES	Action	-
Batman: Rise of Sin Tzu (Aug 15, 2003 prototype)	15 August 2003 07:55:56	PlayStation 2	Beat-em-Up	-
Batman: Vengeance (Aug 29, 2001 prototype)	29 August 2001 15:37:20	PlayStation 2	Action	-
Battle Arena Toshinden URA (Nov 7, 1996 prototype)	7 November 1996 21:53:18	Sega Saturn	Fighting	-
Battle Assault 3 featuring Gundam Seed (Aug 1, 2004 prototype)	1 August 2004 19:10:46	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Aug 13, 2004 prototype)	13 August 2004 17:05:11	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Aug 19, 2004 prototype)	19 August 2004 19:26:07	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Aug 27, 2004 prototype)	27 August 2004 17:48:35	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Aug 31, 2004 prototype)	31 August 2004 08:32:58	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Jul 19, 2004 prototype)	19 July 2004 20:06:58	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Sep 10, 2004 prototype)	10 September 2004 07:23:25	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Sep 13, 2004 prototype)	13 September 2004 12:11:25	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Sep 17, 2004 prototype)	17 September 2004 03:09:53	PlayStation 2	Fighting	-
Battle Assault 3 featuring Gundam Seed (Sep 8, 2004 prototype)	8 September 2004 08:09:08	PlayStation 2	Fighting	-
Battle Blaze (Prototype B)		SNES	Fighting	-
Battle Fantasia (Apr 9, 2008 prototype)	9 April 2008	Xbox 360	Fighting	-
Battle Mania (May 28, 1991 prototype)	28 May 1991 15:22:58	Sega Mega Drive	Shooter	-
Battle Master: Kyuukyoku no Senshi-tachi (Prototype)		SNES	Fighting	-
Battle Ships (Prototype)		Game Boy	Action	-
Battle Squadron (Jan 18, 1991 prototype)	18 January 1991 14:24:36	Sega Mega Drive	Shooter	-
Battle Wings (Prototype)		Sega Master System	Shooters	-
Battle vs. Chess (Feb 6, 2012 prototype)	6 February 2012	PlayStation Portable	Board game	✓
BattleBots (Alpha 4.6 prototype)		Nintendo GameCube	Action	✓
BattleSport (May 11, 1995 prototype)	11 May 1995	3DO	Sports	-
Battlecorps (Feb 11, 1994 prototype)	11 February 1994 16:07:39	Sega CD	Action	-
Battlecruiser 3000AD (Nov 8, 1995 prototype)	8 November 1995 14:39:32	PC	Space trading and combat simulator	-
Battlefield 1943 (May 13, 2009 prototype)	13 May 2009	Xbox 360	Shooter	-
Battlefield 2: Modern Combat (Aug 15, 2005 prototype)	15 August 2005 18:48:05	PlayStation 2	First Person Shooter	-
Battlefield 2: Modern Combat (Aug 17, 2005 prototype)	17 August 2005 17:52:59	Xbox	Action-RPG	-
Battlefield 2: Modern Combat (Feb 14, 2006 prototype)	14 February 2006	Xbox 360	FPS	-
Battlefield 2: Modern Combat (Jan 20, 2005 prototype)	20 January 2005	PlayStation 2	First Person Shooter	-
Battlefield: Bad Company 2 (Jan 18, 2010 prototype)	18 January 2010	Xbox 360	First-person shooter	-
Battlestar Galactica (Aug 22, 2003 prototype)	22 August 2003 16:17:08	Xbox	Space Flight Simulator	-
Battlestar Galactica (Sep 21, 2007 prototype)	21 September 2007	Xbox 360	Action	-
Battletech: Gray Death Legion (Jan 5, 1995 prototype)	5 January 1995 14:06:36	Sega CD	Shooter	✓
Battletoads (Game Boy Advance) (prototype)		Game Boy Advance	Beat 'em up, platformer	✓
Battletoads in Battlemaniacs (prototype)		SNES	Beat 'em up, platformer	-
Bayonetta (May 24, 2009 prototype)	24 May 2009	Xbox 360	Action	-
Beach Volleyball (Apr 21, 2000 prototype)	21 April 2000	PlayStation		-
Beach'n Ball (Nov 21, 2000 prototype)	21 November 2000	Game Boy Color	Sports - Volleyball	-
Beast Wrestler (Sep 13, 1991 prototype)	13 September 1991 15:13:32	Sega Mega Drive	Fighting	-
Beastball (Prototype)		Sega Mega Drive	Action	✓
Beat Down: Fists of Vengeance (Jul 2, 2005 prototype)	2 July 2005 14:24:10	PlayStation 2	Beat-em-Up	-
Beat Down: Fists of Vengeance (Jul 3, 2005 prototype)	3 July 2005 19:37:02	Xbox	Action-RPG, Beat-Em-Up	-
Beat Down: Fists of Vengeance (May 11, 2005 prototype)	11 May 2005 23:44:51	PlayStation 2	Beat-em-Up	-
Beaterator (May 13, 2009 prototype)	13 May 2009 11:42:26	PlayStation Portable	Music	-
Beauty Guide (Apr 4, 1995 prototype)	4 April 1995	Philips CD-i	FMV	✓
Beavis and Butt-Head (Game Gear Prototype)		Game Gear	Action	-
Bee Movie Game (Jul 27, 2007 prototype)	27 July 2007	Xbox 360	Action, Adventure	-
Beethoven's 2nd (Sep 13, 1993 prototype)	13 September 1993	SNES	Action	-
Beethoven's 2nd: The Quest for Pups (Prototype)		Sega Mega Drive	Action	✓
Beijing 2008 (Mar 27, 2008 prototype)	27 March 2008	Xbox 360	Sports	-
Ben 10 Alien Force: The Rise of Hex (Mar 8, 2010 prototype)	8 March 2010	Xbox 360	Platform	-
Berenstain Bears (Aug 1, 1994 prototype)	1 August 1994 21:59:02	Game Gear	Action Platformer	-
Berenstain Bears (Aug 11, 1994 prototype A)	11 August 1994 11:48:12	Game Gear	Action Platformer	-
Berenstain Bears (Aug 11, 1994 prototype)	11 August 1994 07:14:54	Game Gear	Action Platformer	-
Berenstain Bears (Aug 12, 1994 prototype)	12 August 1994 19:55:02	Game Gear	Action Platformer	-
Berenstain Bears (Aug 13, 1994 prototype)	13 August 1994 20:40:22	Game Gear	Action Platformer	-
Berenstain Bears (Aug 14, 1994 prototype)	14 August 1994 09:43:42	Game Gear	Action Platformer	-
Berenstain Bears (Aug 19, 1994 prototype)		Game Gear	Action Platformer	-
Berenstain Bears (Aug 20, 1994 prototype)	20 August 1994 09:32:14	Game Gear	Action Platformer	-
Berenstain Bears (Aug 24, 1994 prototype)	23 August 1994 22:37:30	Game Gear	Action Platformer	-
Berenstain Bears (Aug 25, 1994 prototype B)	25 August 1994 11:28:36	Game Gear	Action Platformer	-
Berenstain Bears (Aug 26, 1994 prototype B)	26 August 1994 15:26:56	Game Gear	Action Platformer	-
Berenstain Bears (Aug 26, 1994 prototype)	26 August 1994 07:30:32	Game Gear	Action Platformer	-
Berenstain Bears (Aug 27, 1994 prototype)	27 August 1994 18:44:58	Game Gear	Action Platformer	-
Berenstain Bears (Jul 15, 1994 prototype B)	15 July 1994 16:24:24	Game Gear	Action Platformer	-
Berenstain Bears (Jul 21, 1994 prototype)	21 July 1994 09:15:14	Game Gear	Action Platformer	-
Berenstain Bears (Jul 22, 1994 prototype)	22 July 1994 22:54:10	Game Gear	Action Platformer	-
Berenstain Bears (Jul 27, 1994 prototype)	27 July 1994 22:15:56	Game Gear	Action Platformer	-
Berenstain Bears (Jun 28, 1994 prototype)	28 June 1994 14:34:10	Game Gear	Action Platformer	-
Berenstain Bears' A School Day (Dec 20, 1994 prototype)	20 December 1994 16:01:36	Sega Pico	Educational	-
Berenstain Bears' A School Day (Jan 13, 1995 prototype)	13 January 1995 16:03:16	Sega Pico	Educational	-
Berenstain Bears' A School Day (Jan 16, 1995 prototype)	16 January 1995 18:14:54	Sega Pico	Educational	-
Berenstain Bears' A School Day (Jan 26, 1995 prototype)	26 January 1995 14:10:12	Sega Pico	Educational	-
Berenstain Bears' A School Day (Jan 27, 1995 prototype)	27 January 1995 22:16:34	Sega Pico	Educational	-
Berenstain Bears' A School Day (Jan 30, 1995 prototype)	30 January 1995 13:02:26	Sega Pico	Educational	-
Berenstain Bears' A School Day (Jan 31, 1995 prototype)	31 January 1995 16:07:20	Sega Pico	Educational	-
Berenstain Bears' A School Day (Jan 6, 1995 prototype)	6 January 1995 16:55:26	Sega Pico	Educational	-
Berserk: Millennium Falcon Hen Seima Senki no Shou (Jul 12, 2004 prototype)	12 July 2004 10:28:00	PlayStation 2	Action	-
Best of the Best: Championship Karate (Prototype A)		SNES	Fighting	-
Best of the Best: Championship Karate (Prototype B)		SNES	Fighting	-
Beyblade V-Force: Ultimate Blader Jam (Prototype)		Game Boy Advance	Action	-
Beyond (Sep 12, 2005 prototype)	12 September 2005	Xbox	Third-person shooter	✓
Beyond Divinity (Feb 26, 2004 demo)	26 February 2004	PC	RPG	-
Beyond Good & Evil (Aug 14, 2003 prototype)	14 August 2003 15:58:16	PlayStation 2	Action Adventure	-
Beyond Good & Evil (Sep 15, 2003 prototype)	15 September 2003 05:05:54	PlayStation 2	Action Adventure	-
Beyond Good & Evil (Sep 9, 2003 prototype)	9 September 2003 09:06:55	PlayStation 2	Action Adventure	-
Beyond Oasis (Apr 1994 prototype)	April 1994	Sega Mega Drive	Role-Playing	-
Beyond Oasis (Nov 1, 1994 prototype)	1 November 1994 16:05:02	Sega Mega Drive	Role-Playing	-
Beyond Oasis (Nov 15, 1994 prototype)	17 November 1994 10:00:00	Sega Mega Drive	Role-Playing	-
Beyond Oasis (Oct 17, 1994 prototype)	19 October 1994 10:22:48	Sega Mega Drive	Role-Playing	-
Beyond Oasis (Oct 4, 1994 prototype)	4 October 1994 20:09:48	Sega Mega Drive	Role-Playing	-
Big Air (Jun 15, 1998 prototype)	15 June 1998 13:37:16	PlayStation	Snowboarding	-
Big Bang Pro Wrestling (Prototype)		Neo Geo Pocket Color	Wrestling	-
Big Bang Show (May 30, 1994)	30 May 1994	Philips CD-i	FMV	✓
Big Mutha Truckers (Apr 29, 2003 prototype)	29 April 2003 11:53:31	Xbox	Racing	-
Big Sky Trooper (May 23, 1995 prototype)	23 May 1995	SNES	Action	-
Big Top Circus (Prototype)		Nintendo Wii		✓
Bill's Tomato Game (Prototype)		Sega Mega Drive	Puzzle	✓
Bio Force Ape (Prototype)	1991	NES	Action Beat 'em up,Platform	✓
Bio Force Ape (US Prototype)		NES	Action	✓
Bio-Hazard Battle (Prototype)		Sega Mega Drive	Shooting	-
BioShock 2 (Nov 30, 2009 prototype)	30 November 2010	Xbox 360	First-person shooter	-
Biohazard (Aug 4, 1995 prototype)	4 August 1995 18:31:10	PlayStation	Survival Horror	-
Biohazard (Jan 31, 1996 prototype)	31 January 1996	PlayStation	Survival Horror	-
Biohazard (Oct 4, 1995 prototype)	4 October 1995 13:03:42	PlayStation	Survival Horror	-
Biohazard 2 (Aug 6, 1997 demo)	6 August 1997 16:00:00	PlayStation	Demo	-
Biohazard 2 (Nov 6, 1996 prototype)	6 November 1996 13:10:10	PlayStation	Survival Horror	-
Biohazard 2 (Oct 31, 1997 prototype)	31 October 1997 10:12:52	PlayStation	Survival Horror	-
Biohazard Outbreak (Dec 19, 2003 prototype)	19 December 2003 01:22:57	PlayStation 2	Survival Horror	-
Biohazard Outbreak (Nov 26, 2003 prototype)	26 November 2003 09:35:39	PlayStation 2	Survival Horror	-
Bionic Commando (Oct 6, 2008 prototype)	6 October 2008	Xbox 360	Action-adventure, third-person shooter	-
Bionic Commando Rearmed 2 (Oct 27, 2010 prototype)	27 October 2010	Xbox 360	Action & Adventure	-
Bionicle 2 (Jan 21, 2004 Tech Demo)	21 January 2004	Xbox	Action	✓
Bionicles Heroes (Prototype)		Nintendo DS	Action	-
Black & Bruised (Oct 18, 2002 prototype)	18 October 2002 02:20:06	PlayStation 2	Boxing - Martial Arts	-
Black (Aug 16, 2005 prototype)	16 August 2005 00:40:55	PlayStation 2	First-person shooter	-
Black (Dec 5, 2005 demo)	5 December 2005 08:35:58	PlayStation 2	First-person shooter	-
Black (Nov 25, 2005 demo)	25 November 2005 07:25:24	PlayStation 2	First-person shooter	-
Black 2 (Feb 13, 2007 prototype)	13 February 2007 11:08:07	Xbox 360	First-person shooter	✓
Black 2 (Jun 29, 2006 prototype)	29 June 2006 15:38:39	Xbox 360	First-person shooter	✓
Black Dawn (Aug 2, 1996 prototype)	2 August 1996 15:42:32	PlayStation	Flight Combat Simulator	-
Black Dawn (Jul 15, 1996 prototype)	15 July 1996 20:12:00	PlayStation	Flight Combat Simulator	-
Black Hole Assault (Oct 1, 1992 prototype)	1 October 1992 18:37:04	Sega CD	Action	-
Black Ice / White Noise (Prototype)		Atari Jaguar CD	Action	✓
BlackFire (Jul 6, 1995 prototype)	6 July 1995 16:23:19	Sega Saturn	Flight Combat Simulator	-
BlackThorne (Incomplete Prototype)		Sega 32X	Action	-
Blackwater (Aug 17, 2011 prototype)	17 August 2011	Xbox 360	First-person shooter	-
Blade Eagle (Prototype)		Sega Master System	Shooter	-
Blade Force (Aug 8, 1995 prototype)	8 August 1995	3DO	Shooter	-
Blade Force (Jul 14, 1995 prototype)	14 July 1995	3DO	Shooter	-
Blade II (Jul 4, 2002 prototype)	4 July 2002 00:03:51	Xbox	Beat-Em-Up	-
Blade Warrior (Prototype)		Game Boy	Action	✓
Bladestorm: The Hundred Years' War (Sep 6, 2007 prototype)	6 September 2007	Xbox 360	RTT	-
Blast Chamber (Jul 10, 1996 prototype)	10 July 1996 19:41:34	PlayStation	Action	-
Blaster Master (May 20, 1988 prototype)	20 May 1988	NES	Action	-
Blaster Master 2 (Late NTSC Beta)	15 April 1993	Sega Mega Drive	Run And Gun	-
Blaster Master Boy (Prototype)		Game Boy	Action	-
Blasto (Mar 5, 1998 prototype)	5 March 1998 11:31:48	PlayStation	Third Person Shooter	-
BlazBlue: Calamity Trigger (Apr 23, 2009 prototype)	23 April 2009	Xbox 360	Fighting	-
BlazBlue: Continuum Shift II (Feb 28, 2011 prototype)	28 February 2011	PlayStation Portable	Fighting	-
Bleemcast! (prototype)		Dreamcast	Application	✓
Blinx: The Time Sweeper (Aug 12, 2002 prototype)	12 August 2002 05:44:54	Xbox	Platform	-
Blitz: The League (Aug 26, 2005 prototype)	26 August 2005 21:06:20	Xbox	Sports - Football	-
Blitz: The League (Sep 8, 2005 prototype)	8 September 2005 00:30:19	PlayStation 2	Sports - Football	-
Block Out (Prototype)		NES	Puzzle	✓
Blood (Feb 17, 1996 prototype)	17 February 1996	PC	Shooter	-
Blood (Jan 2, 1997 demo)	2 January 1997	PC	Shooter	-
Blood (Jul 22, 1996 prototype)	22 July 1996	PC		-
Blood Lines (Jun 21, 1998 prototype)	21 June 1998	PlayStation	Action	-
Blood Lines (May 12, 1997 prototype)	12 May 1997 00:27:38	PlayStation	Action	-
Blood Omen: Legacy of Kain (Jul 10, 1997 prototype)	10 July 1997	PC	Action-adventure	-
Blood Omen: Legacy of Kain (Jul 12, 1996 prototype)	12 July 1996	PlayStation	Action-adventure	-
Blood Omen: Legacy of Kain (Jul 15, 1996 prototype)	15 July 1996	PlayStation	Action-adventure	-
Blood Omen: Legacy of Kain (Mar 10, 1997 demo)	10 March 1997	PC	Action-adventure	-
Blood Omen: Legacy of Kain (Sep 16, 1996 prototype)	16 September 1996	PlayStation	Action-adventure	-
BloodRayne (Aug 5, 2002 prototype)	5 August 2002 15:58:51	Xbox	Hack-And-Slash	-
BloodRayne (Oct 22, 2002 prototype)	22 October 2002	PC	Action	-
BloodRayne 2 (Sep 16, 2004 prototype)	16 September 2004 13:09:10	PlayStation 2	Action	-
Bloodshot (Mar 9, 1995 prototype)	9 March 1995 11:56:18	Sega CD	FPS	✓
Bloody Roar 4 (Aug 30, 2003 prototype)	30 August 2003 23:09:55	PlayStation 2	Fighting	-
Bloody Roar 4 (Jul 15, 2003 prototype)	15 July 2003 17:42:38	PlayStation 2	Fighting	-
Bloody Roar 4 (Sep 9, 2003 prototype)	9 September 2003	PlayStation 2	Fighting	-
Bloody Roar: Primal Fury (Jan 8, 2002 prototype)	8 January 2002	Nintendo GameCube	Fighting	-
Blue Angelo: Angels from the Shrine (Early prototype)		Game Boy Advance	Action	✓
Blue Angelo: Angels from the Shrine (Late prototype)		Game Boy Advance	Action	✓
Blue Lightning Tour 1 (Prototype)		Atari Jaguar CD	Action	-
Blue Lightning Tour 2 (Prototype)		Atari Jaguar CD	Action	-
Blue Lightning Tour 3 (Prototype)		Atari Jaguar CD	Action	-
Blue Lightning Tour 4 (Apr 10, 1995 prototype)	10 April 1995	Atari Jaguar CD	Shooter	✓
Blue Lightning Tour 5 (Apr 7, 1995 prototype)	7 April 1995	Atari Jaguar CD	Shooter	✓
Blue Lightning Tour 6 (Apr 11, 1995 prototype)	11 April 1995	Atari Jaguar CD	Shooter	✓
Blue Stinger (prototype)		Dreamcast	Action	-
Blues Brothers 2000 (January 15, 2000 prototype)	15 January 2000	Nintendo 64	Action	-
Blues Brothers 2000 (June 30, 2000 prototype)	30 June 2000	Nintendo 64	Action	-
Bobby's World (Prototype)		SNES	Action	✓
Body Count (Feb 28, 1994 prototype U)	28 February 1994 11:23:52	Sega Mega Drive	Shooter	✓
Body Count (Feb 8, 1994 prototype)	28 February 1994 11:23:52	Sega Mega Drive	Shooter	✓
Body Count (Jan 27, 1994 prototype)	27 January 1994 16:33:54	Sega Mega Drive	Shooter	✓
Body Count (Mar 3, 1994 prototype)	3 March 1994 14:12:32	Sega Mega Drive	Shooter	✓
Body Count (Mar 8, 1994 prototype A)	8 March 1994 13:31:38	Sega Mega Drive	Shooter	✓
Body Count (Mar 8, 1994 prototype)	8 March 1994 13:31:38	Sega Mega Drive	Shooter	✓
Body Count (Mar 9, 1994 prototype)	9 March 1994 11:09:32	Sega Mega Drive	Shooter	✓
Bodycount (Jul 9, 2011 prototype)	9 July 2011	Xbox 360	First-person shooter	-
Bomb Jack (Prototype A)		Game Boy	Action	-
Bomb Jack (Prototype B)		Game Boy	Action	-
Bomberman (May 27, 2004 prototype)	27 May 2004	N-Gage	Action, Maze	-
Bomberman Fantasy Race (Aug 21, 1998 prototype)	21 August 1998 11:17:12	PlayStation	Racing	-
Bomberman Land (Nov 6, 2007 prototype)	6 November 2007	Nintendo Wii	Action	-
Bomberman Live: Blastfest (May 27, 2010 prototype)	27 May 2010	Xbox 360		-
Bomberman Online (Feb 7, 2001 prototype)	7 February 2001 15:15:32	Dreamcast	Multiplayer	-
Bomberman Online (Sep 8, 2001 prototype)	8 September 2001 09:06:30	Dreamcast	Multiplayer	-
Bonk's Adventure (Prototype)		Game Boy	Adventure	-
Bonk: Brink of Extinction (Aug 5, 2010 prototype)	5 August 2010 01:33:57	Xbox 360	Platformer	✓
Bonk: Brink of Extinction (Dec 10, 2010 prototype)	10 December 2010 00:24:47	Xbox 360	Platformer	✓
Bonk: Brink of Extinction (May 13, 2010 prototype)	13 May 2010 03:27:14	Xbox 360	Platformer	✓
Bonkers (Aug 25, 1994 prototype)	25 August 1994 06:47:02	Sega Mega Drive	Action Platformer	-
Bonkers (Aug 29, 1994 prototype)	29 August 1994 02:16:08	Sega Mega Drive	Action Platformer	-
Bonkers (Aug 4, 1994 prototype)	4 August 1994 11:46:28	Sega Mega Drive	Action Platformer	-
Bonkers (Mar 28, 1994 prototype)	5 April 1994 07:00:02	Sega Mega Drive	Action Platformer	-
Bonkers (May 3, 1994 prototype)	6 May 1994 19:11:48	Sega Mega Drive	Action Platformer	-
Bonkers Wax Up! (Dec 11, 1994 prototype)	11 December 1994 19:45:16	Game Gear	Action Platformer	-
Bonkers Wax Up! (Dec 12, 1994 prototype D)	12 December 1994 18:40:02	Game Gear	Action Platformer	-
Bonkers Wax Up! (Dec 3, 1994 prototype)	3 December 1994 22:59:16	Game Gear	Action Platformer	-
Bonkers Wax Up! (Dec 5, 1994 prototype)	5 December 1994 09:00:36	Game Gear	Action Platformer	-
Bonkers Wax Up! (Dec 7, 1994 prototype C)	7 December 1994 23:52:50	Game Gear	Action Platformer	-
Bonkers Wax Up! (Dec 8, 1994 prototype B)	8 December 1994 18:49:32	Game Gear	Action Platformer	-
Bonkers Wax Up! (Dec 8, 1994 prototype C)	8 December 1994 21:45:34	Game Gear	Action Platformer	-
Bonkers Wax Up! (Nov 15, 1994 prototype)	15 November 1994 09:47:12	Game Gear	Action Platformer	-
Bonkers Wax Up! (Nov 21, 1994 prototype)	21 November 1994 09:07:40	Game Gear	Action Platformer	-
Bonkers Wax Up! (Nov 23, 1994 prototype)	23 November 1994 14:31:38	Game Gear	Action Platformer	-
Bonkers Wax Up! (Nov 26, 1994 prototype)	26 November 1994 12:19:56	Game Gear	Action Platformer	-
Bonkers Wax Up! (Nov 29, 1994 prototype)	29 November 1994 21:17:10	Game Gear	Action Platformer	-
Bonkers Wax Up! (Oct 31, 1994 prototype)	31 October 1994 16:42:22	Game Gear	Action Platformer	-
Boogerman: A Pick and Flick Adventure (Apr, 1996 Prototype)	April 1996	NES	Platform Game	-
Boogie (Jul 2, 2007 prototype)	2 July 2007	Nintendo Wii	Rhythm	-
Boogie (Jun 26, 2007 prototype)	26 June 2007	Nintendo Wii	Rhythm	-
Borderlands (Aug 14, 2009 prototype)	14 August 2009	Xbox 360	Action role-playing, First-person shooter	-
Bottom of the 9th '97 (Apr 18, 1997 prototype)	18 April 1997 07:42:08	PlayStation	Sports - Baseball	-
Bottom of the 9th '97 (Jul 25, 1997 prototype)	25 July 1997 00:00:00	PlayStation	Sports - Baseball	-
Bottom of the 9th (Jul 10, 1996 prototype)	10 July 1996 15:49:46	Sega Saturn	Sports - Baseball	-
Bounty Arms (Jan 30, 1995 prototype)		PlayStation	Action	✓
Bounty Sword (May 16, 1995 prototype)	16 May 1995	SNES	Role Playing	-
Boxing Legends of the Ring (prototype)		SNES	Sports - Boxing	-
Brain Dead 13 (Jun 11, 1996 prototype)	11 June 1996	Philips CD-i	FMV	✓
Brave Fencer Musashi (Aug 31, 1998 prototype)	31 August 1998 12:56:08	PlayStation	Action RPG	-
Brave Fencer Musashi (Sep 8, 1998 prototype)	8 September 1998 12:00:00	PlayStation	Action RPG	-
Brave: A Warrior's Tale (Apr 3, 2009 prototype)	3 April 2009	Nintendo Wii	Action-adventure	-
Brave: A Warrior's Tale (Feb 19, 2009 prototype)	19 February 2009	Xbox 360	Action-adventure	-
Brave: A Warrior's Tale (Sep 30, 2008 prototype)	30 September 2008	Xbox 360	Action-adventure	-
Brave: The Search for Spirit Dancer (May 9, 2005 prototype)	9 May 2005 21:43:27	PlayStation 2	Platforming	-
BreakThru! (Game Gear Prototype)		Game Gear	Puzzle	✓
Breakdown (Dec 14, 2003 prototype)	14 December 2003 07:51:37	Xbox	First-Person Shooter, Action-Adventure	-
Breakneck (Feb 5, 1998 prototype)	5 February 1998 01:01:06	PlayStation	Racing	✓
Breakout 2000 (Prototype)		Atari Jaguar	Puzzle	-
Breath of Fire II (Prototype)		SNES	RPG	-
Breath of Fire IV (May 1, 2000 E3 demo)	1 May 2000	PlayStation	Role-playing	-
Breath of Fire V: Dragon Quarter (Oct 24, 2002 prototype)	24 October 2002 10:33:54	PlayStation 2	Role-playing	-
Brett Hull Hockey (Prototype)		Atari Jaguar	Sports	✓
Brett Hull NHL Hockey (Prototype)		Atari Jaguar CD	Sports - Hockey	-
Broken Helix (Apr 15, 1997 prototype)	15 April 1997 22:44:24	PlayStation	Action Adventure	-
Broken Helix (Apr 22, 1997 prototype)	22 April 1997 20:20:08	PlayStation	Action Adventure	-
Broken Helix (Jan 13, 1997 prototype)	13 January 1997 13:12:18	PlayStation	Action Adventure	-
Broken Helix (Oct 7, 1996 prototype)	7 October 1996 15:08:06	PlayStation	Action Adventure	-
Broken Sword: The Shadow of the Templars (Oct 1, 1997 prototype)	1 October 1997 16:27:10	PlayStation	Action Adventure	-
Brothers in Arms: Road to Hill 30 (Feb 15, 2005 prototype)	15 February 2005 16:29:48	Xbox	First-person shooter	-
Brothers in Arms: Road to Hill 30 (Nov 18, 2004 prototype)	18 November 2004 03:15:24	Xbox	First-person shooter	-
Brunswick Pro Bowling (April 2nd, 2007 prototype)	2 April 2007 14:42:46	PlayStation 2	Sports	-
Brute Force (Apr 10, 2003 prototype)	10 April 2003 00:02:08	Xbox	Third-Person Shooter	-
Bubble Bobble (Game Gear Prototype)		Game Gear	Puzzle	-
Bubble Bobble II (Dec 13, 1993 prototype)	13 December 1993 15:50:00	Arcade	Puzzle	-
Bubble Ghost (Prototype)		Game Boy	Puzzle	-
Bubble and Squeak (PAL prototype)		Sega Mega Drive	Platform	-
Bubsy 3D (Mar 13, 1997 prototype)	13 March 1997 11:15:18	PlayStation	Platformer	-
Bubsy in Claws Encounters of the Furred Kind (Prototype A)		SNES	Platformer	-
Bubsy in Claws Encounters of the Furred Kind (Prototype B)		SNES	Platformer	-
Budokan - The Martial Spirit (Sep 25, 1990 prototype)	25 September 1990 19:09:38	Sega Mega Drive	Sports	-
Buffy the Vampire Slayer (Apr 2, 2002 prototype)	2 April 2002 15:50:28	Xbox	Beat-Em-Up	-
Buffy the Vampire Slayer (Jun 25, 2002 prototype)	25 June 2002 23:49:50	Xbox	Beat-Em-Up	-
Buffy the Vampire Slayer: Chaos Bleeds (Jul 4, 2003 prototype)	4 July 2003 02:18:06	PlayStation 2	Beat-em-Up	-
Bug Blasters: The Exterminators (Jan 23, 1995 prototype)	23 January 1995 16:12:35	Sega CD	Shoot-'em-Up	✓
Bug Too! (Aug 12, 1996 prototype)	12 August 1996 15:53:30	Sega Saturn	Platformer	-
Bug Too! (Nov 8, 1996 prototype)	8 November 1996 01:14:22	Sega Saturn	Platformer	-
Bug! (Jun 14, 1995 prototype)	14 June 1995 15:48:47	Sega Saturn	Platformer	-
Bugs Bunny & Taz: Time Busters (Aug 13, 2000 prototype)	13 August 2000 22:42:56	PlayStation	Platformer	-
Bully: Scholarship Edition (Debug Build)		Nintendo Wii	Action-Adventure	-
Bully: Scholarship Edition (Jan 11, 2008 prototype)	11 January 2008	Nintendo Wii	Action-Adventure	-
Bully: Scholarship Edition (Late Build)		Nintendo Wii	Action-Adventure	-
Bully: Scholarship Edition (Nov 13, 2007 prototype)	13 November 2007	Nintendo Wii	Action-Adventure	-
Bully: Scholarship Edition (Nov 16, 2007 prototype)	16 November 2007	Nintendo Wii	Action-Adventure	-
Burn Out (Prototype)	7 January 1995	Atari Jaguar	Racing	-
Burning Fists: Force Striker (Dec 7, 1993 prototype)	7 December 1993 09:12:08	Sega CD	Action	✓
Burning Rangers (Dec 1, 1997 prototype)		Sega Saturn	Action	-
Burning Rangers (Jan 3, 1998 prototype)		Sega Saturn	Action	-
Burnout (Jan 3, 2002 prototype)	3 January 2002	PlayStation 2	Racing	-
Burnout (Mar 6, 2002 prototype)	6 March 2002	Nintendo GameCube	Racing	-
Burnout 2: Point of Impact (Aug 31, 2002 22.44.32 prototype)	31 August 2002 22:44:32	PlayStation 2	Racing	-
Burnout 2: Point of Impact (Aug 31, 2002 prototype)	31 August 2002	PlayStation 2		-
Burnout 2: Point of Impact (Aug 5, 2002 prototype)	5 August 2002 18:20:32	PlayStation 2	Racing	-
Burnout 2: Point of Impact (Aug 6, 2002 demo)	6 August 2002 13:00:34	PlayStation 2		-
Burnout 2: Point of Impact (Jul 27, 2002 prototype)	27 July 2002 18:53:57	PlayStation 2	Racing	-
Burnout 2: Point of Impact (Mar 28, 2003 prototype)	28 March 2003 17:20:19	Xbox		-
Burnout 3: Takedown (Apr 28, 2004 demo)	28 April 2004 05:19:46	PlayStation 2		-
Burnout 3: Takedown (Jul 20, 2004 11.11 prototype)	20 July 2004 11:11:00	PlayStation 2	Racing	-
Burnout 3: Takedown (Jul 20, 2004 11.14 prototype)	20 July 2004 11:14:24	PlayStation 2	Racing	-
Burnout 3: Takedown (Jun 21, 2004 demo)	21 June 2004 02:37:27	PlayStation 2		-
Burnout 3: Takedown (Jun 22, 2004 prototype)	22 June 2004 22:03:45	Xbox	Racing, Action	-
Burnout 3: Takedown (Jun 8, 2004 prototype)	8 June 2004 18:20:40	PlayStation 2	Racing	-
Burnout 3: Takedown (May 29, 2004 demo)	29 May 2004 08:28:33	PlayStation 2		-
Burnout Paradise (Feb 22, 2007 prototype)	22 February 2007 13:20:06	Xbox 360	Racing	-
Burnout Paradise (Nov 13, 2006 prototype)	13 November 2006 16:14:46	Xbox 360	Racing	-
Burnout Paradise (Nov 28, 2007 prototype)	28 November 2007	Xbox 360	Racing	-
Burnout Paradise (Nov 30, 2007 prototype)	30 November 2007 11:15:20	PlayStation 3	Racing	-
Burnout Paradise (Oct 31, 2007 PlayStation 3 prototype)	31 October 2007 16:48:36	PlayStation 3	Racing	-
Burnout Paradise (Oct 31, 2007 Xbox 360 prototype)	31 October 2007	Xbox 360	Racing	-
Burnout Revenge (Aug 4, 2005 prototype)	4 August 2005 16:04:15	PlayStation 2	Racing	-
Burnout Revenge (Aug 9, 2005 prototype)	9 August 2005 08:41:16	PlayStation 2	Racing	-
Burnout Revenge (Feb 7, 2006 prototype)	7 February 2006	Xbox 360	Racing	-
Burnout Revenge (Jul 14, 2005 prototype)	14 July 2005 00:48:04	PlayStation 2	Racing	-
Burnout Revenge (Jul 2, 2005 13.05 demo)	2 July 2005 13:05:41	Xbox	Racing	-
Burnout Revenge (Jul 2, 2005 6.24 demo)	2 July 2005 06:24:41	PlayStation 2	Racing	-
Burnout Revenge (Jul 7, 2005 demo)	7 July 2005 11:03:28	PlayStation 2	Racing	-
Burnout Revenge (Jun 10, 2005 demo)	10 June 2005 02:23:55	PlayStation 2	Racing	-
Burnout Revenge (Jun 17, 2005 demo)	17 June 2005 10:40:37	Xbox	Racing	-
Burnout Revenge (Jun 9, 2005 demo)	9 June 2005 11:14:15	Xbox	Racing	-
Burnout Revenge (May 29, 2005 demo)	29 May 2005 07:56:39	Xbox	Racing	-
Bust A Groove 2 (May 25, 2000 prototype)	25 May 2000 13:35:38	PlayStation	Rhythm	-
Bust a Groove (Aug 27, 1998 prototype)	27 August 1998	PlayStation	Music, fighting	-
Bust a Groove (Jul 30, 1998 prototype)	30 July 1998 21:06:02	PlayStation	Rhythm - Dancing	-
Bust-A-Move '99 (Aug 28, 1998 prototype)	28 August 1998 13:44:36	Nintendo 64	Puzzle	-
Bust-a-Move Pocket (Prototype)		Neo Geo Pocket Color	Dancing	-
Buster Bros. Collection (Jul 13, 1996 prototype)	13 July 1996 17:01:06	PlayStation	Compilation	-
Buster Bros. Collection (Sep 29, 1995 prototype)	29 September 1995 03:57:44	PlayStation	Compilation	-
Buster Brothers (Prototype)		Game Boy	Platformer	-
Busy Scissors (Prototype)		Nintendo DS		-
Buzz Lightyear of Star Command (May 8, 2000 prototype)	8 May 2000 14:39:14	PlayStation	Action	-
Buzz! Junior: RoboJam (Jan 12, 2007 prototype)	12 January 2007 17:33:14	PlayStation 2	Action-Strategy	-
Buzz! Master Quiz (Jul 25, 2008 prototype)	25 July 2008	PlayStation Portable	Quiz	-
C-12: Final Resistance (Dec 19, 2000 prototype)	19 December 2000 15:35:28	PlayStation	Action	-
C-12: Final Resistance (May 5, 2000 prototype)	5 May 2000	PlayStation	Action	-
C: The Contra Adventure (Apr 22, 1998 prototype)	22 April 1998 20:56:26	PlayStation	3D Shooter, Run-N-Gun	-
C: The Contra Adventure (Jun 12, 1998 prototype)	12 June 1998 17:55:10	PlayStation	3D Shooter, Run-N-Gun	-
CD-I Prototype Disc - Philips Interactive Media Systems Presents Some Technical Aspects of CD-I	1 September 1988	Philips CD-i	FMV	✓
CJ: Elephant Fugitive (Oct 22, 1993 prototype)	22 October 1993	Game Gear	Action	-
CJ: Elephant Fugitive (Prototype)		Sega Master System	Action	✓
Cadillac (sample)		NES		-
Caesar's Palace (Prototype B)		NES	Gambling	-
Caesars Palace (Jul 29, 1997 prototype)	29 July 1997 23:11:44	PlayStation	Gambling	-
Caesars World of Gambling (Feb 5, 1992 prototype)	5 February 1992 10:59:34	Philips CD-i	Gambling	-
California Games II (Cartridge Prototype)		SNES	Sports	-
California Speed (Apr 26, 1999 prototype)	26 April 1999	Nintendo 64	Racing	✓
Call of Duty (Oct 21, 2005 prototype)	21 October 2005	N-Gage	FPS	-
Call of Duty 2 (Oct 5, 2005 prototype)	5 October 2005	Xbox 360	Action	-
Call of Duty 2 (Oct 9, 2005 prototype)	9 October 2005	Xbox 360	Action	-
Call of Duty 2 (Sep 21, 2005 prototype)	21 September 2005	Xbox 360	Action	-
Call of Duty 2 (Sep 22, 2005 prototype)	22 September 2005	Xbox 360	Action	-
Call of Duty 2 (Sep 26, 2005 prototype)	26 September 2005	Xbox 360	Action	-
Call of Duty 4: Modern Warfare (Apr 11, 2007 prototype)	11 April 2007	Xbox 360	Shooter	-
Call of Duty 4: Modern Warfare (June 11, 2007 prototype)	11 June 2007	Xbox 360	Shooter	-
Call of Duty 4: Modern Warfare (Mar 23, 2007 prototype)	23 March 2007	Xbox 360	Shooter	-
Call of Duty 4: Modern Warfare (May 4, 2007 prototype)	4 May 2007	Xbox 360	Shooter	-
Call of Duty 4: Modern Warfare (Sep 7, 2007 prototype)	7 September 2007	Xbox 360	Shooter	-
Call of Duty: World at War (Mar 20, 2007 prototype)	20 March 2007	Xbox 360	Shooter	-
Call of Duty: World at War (May 11, 2007 prototype)	11 May 2007	Xbox 360	Shooter	-
Call of Duty: World at War (Sep 17, 2008 prototype)	17 September 2008	Xbox 360	Shooter	-
Cannon Fodder (Prototype)		Game Boy Color	Action	-
Cannon Spike (May 15, 2000 prototype)	15 May 2000 16:09:44	Dreamcast	Shooter	-
Capcom Classics Collection Vol. 1 (Aug 16, 2005 16.13 prototype)	16 August 2005 16:13:02	PlayStation 2	Compilation	-
Capcom Classics Collection Vol. 1 (Aug 16, 2005 23.12 prototype)	16 August 2005 23:12:21	Xbox	Arcade Compilation	-
Capcom Classics Collection Vol. 1 (May 12, 2005 prototype)	12 May 2005 09:01:42	Xbox	Arcade Compilation	-
Capcom Classics Collection Vol. 2 (Jul 5, 2006 prototype)	5 July 2006 22:50:29	PlayStation 2	Compilation	-
Capcom Classics Collection Vol. 2 (Sep 8, 2006 prototype)	8 September 2006 23:31:13	Xbox	Arcade Compilation	-
Capcom Fighting Evolution (Jan 31, 2005 prototype)	31 January 2005 00:31:10	Xbox	Fighting	-
Capcom Fighting Evolution (Mar 23, 2005 prototype)	23 March 2005 01:28:35	Xbox	Fighting	-
Capcom Fighting Evolution (Oct 29, 2004 prototype)	29 October 2004 16:06:49	PlayStation 2	Fighting	-
Capcom Fighting Evolution (Sep 29, 2004 prototype)	29 September 2004 09:36:34	PlayStation 2	Fighting	-
Capcom Fighting Evolution (Sep 8, 2004 prototype)	8 September 2004 11:35:36	PlayStation 2	Fighting	-
Capcom vs. SNK: Millennium Fight 2000 (Jul 17, 2000 prototype)	17 July 2000 00:00:00	Dreamcast	Fighting	-
Capcom vs. SNK: Millennium Fight 2000 (Sep 20, 2000 prototype)	20 September 2000 00:00:00	Dreamcast	Fighting	-
Captain Harlock (Non Interactive Demo)		Game Boy Advance	Role Playing	✓
Captain Novolin (Prototype)		SNES	Educational	-
Captain Quazar (Sep 21, 1995 prototype)	21 September 1995	3DO	Shooter	-
Captain Silver (Prototype)		Sega Master System	Action	-
Cardinal Syn (Dec 14, 1997 prototype)	15 December 1997 06:20:38	PlayStation	Fighting	-
Cardinal Syn (Feb 27, 1998 prototype)	27 February 1998 23:37:10	PlayStation	Fighting	-
Carmageddon (Prototype)		Gizmondo	Vehicular combat	✓
Carnage Heart (May 10, 1996 prototype)	10 May 1996 10:28:48	PlayStation	Strategy	-
Carnivalé (Game Boy Color prototype)		Game Boy Color	Racing	✓
Carnivalé: Cenzo's Adventure (Jul 21, 2000 prototype)	21 July 2000	Nintendo 64	Action	✓
Carol Vorderman's Sudoku (Jun 7, 2006 prototype)	7 June 2006 16:08:20	PlayStation 2	Puzzle	-
Carrier (May 10, 1999 prototype)	10 May 1999	Dreamcast	Survival Horror	-
Cars: Mater-National Championship (Prototype)		Nintendo Wii	Racing	-
Casper (Game Boy Prototype)		Game Boy	Action adventure	-
Castle of Illusion: Starring Mickey Mouse (May 25, 1990 prototype)	25 May 1990	Sega Master System	Action	-
Castle of Shikigami III (Feb 12, 2008 prototype)	12 February 2008	Nintendo Wii	Scrolling shooter	-
Castlevania Bloodlines (Aug 4, 1993 prototype)	4 August 1993	Sega Mega Drive	Platform	-
Castlevania Bloodlines (Oct 3, 1993 Prototype)	3 October 1993	Sega Mega Drive		-
Castlevania Judgment (Prototype)		Nintendo Wii	Action	-
Castlevania: Lament of Innocence (Aug 14, 2003 prototype)	14 August 2003 23:24:08	PlayStation 2	Action Adventure	-
Castlevania: Lords of Shadow (Jul 24, 2010 prototype)	24 July 2010	Xbox 360	Action-adventure, Platformer	-
Castlevania: Resurrection (Nov 5, 1999 prototype)	5 November 1999	Dreamcast	Action-adventure, platforming	✓
Castlevania: Symphony of the Night (Game.com Prototype)	1999	Game.com	Action	✓
Castlevania: Symphony of the Night (Jun 17, 1997 prototype)	18 June 1997 08:33:38	PlayStation	Action/RPG	-
Castlevania: The Dracula X Chronicles (Jan 30, 2007 prototype)	30 January 2007	PlayStation Portable	Platform-adventure	-
Catan (May 3, 2005 prototype)	3 May 2005 12:16:12	N-Gage	Turn-based strategy	-
Catapult (Prototype)		Gizmondo	Action	✓
Cate West: The Vanishing Files (Prototype)		Nintendo Wii	Mystery	-
Catrap (prototype)		Game Boy	Puzzle	-
Cave Dude (Prototype)		Game Gear	Action	✓
Caves of Fear CD (Prototype)		Atari Jaguar CD	FMV	✓
Center Ring Boxing (Sep 26, 1995 prototype)	26 September 1995 12:09:50	Sega Saturn	Fighting	-
Centurion - Defender of Rome (Apr 24, 1991 build)	24 April 1991 16:13:40	Sega Mega Drive	Strategy	-
Chakan - The Forever Man (Oct 6, 1992 build)	6 October 1992 10:20:42	Sega Mega Drive	Platformer	-
Champions World Class Soccer (Mar 18, 1994 prototype)	18 March 1994	Sega Mega Drive	Sports - Soccer	-
Champions of Norrath (Aug 20, 2003 prototype)	20 August 2003 17:53:38	PlayStation 2	Action RPG	-
Champions of Norrath (Dec 11, 2003 prototype)	11 December 2003 01:20:00	PlayStation 2	Action RPG	-
Champions: Return to Arms (Jul 24, 2004 prototype)	24 July 2004 07:13:00	PlayStation 2	Action role-playing, hack and slash	-
Champions: Return to Arms (Sep 9, 2004 prototype)	9 September 2004 19:32:00	PlayStation 2	Action role-playing, hack and slash	-
Championship Manager 2010 (Prototype)		PlayStation Portable	Sports	-
Championship Motocross 2001 featuring Ricky Carmichael (Dec 8, 2000 prototype)	8 December 2000	PlayStation	Racing	-
Championship Surfer (Aug 15, 2000 prototype)	15 August 2000 22:02:34	Dreamcast	Sports - Surfing	-
Chaos Control (May 29, 1996 prototype)	29 May 1996	Sega Saturn	Rail shooter	-
Chaos Control (Oct 14, 1994 prototype)	14 October 1994	Philips CD-i	Rail shooter	-
Chaos Control (Oct 3, 1994 prototype)	3 October 1994	Philips CD-i	Rail shooter	-
Charge 'N Blast (Jul 11, 2000 prototype)	11 July 2000 00:00:00	Dreamcast	Action	-
Charge 'N Blast (Sep 29, 2000 prototype)	29 September 2000 00:00:00	Dreamcast	Action	-
Chase the Express (Apr 27, 2000 prototype)	27 April 2000 15:21:32	PlayStation	Action Adventure	-
Checkered Flag (CES 1993 prototype)	August 1993	Atari Jaguar	Racing	-
Chelnov (Jul 23, 1997 prototype)	23 July 1997 13:41:20	Sega Saturn	Action	✓
Chester Field: Ankoku Shin heno Chousen (Prototype)		NES	Action	-
Chibi Maruko-chan: Mezase! Minami no Island!! (Prototype)		SNES	Action	-
Chicago Enforcer (Sep 11, 2004 prototype)	11 September 2004 01:03:07	Xbox	First-Person Shooter	-
Chicago Syndicate (Jul 10, 1995 prototype)	10 July 1995 16:29:00	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 11, 1995 prototype)	11 July 1995 17:24:06	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 19, 1995 prototype)	19 July 1995 16:41:32	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 20, 1995 prototype)	20 July 1995 15:45:16	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 21, 1995 prototype B)	21 July 1995 17:43:06	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 21, 1995 prototype)	21 July 1995 11:57:16	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 27, 1995 prototype)	27 July 1995 10:20:48	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 3, 1995 prototype)	3 July 1995 21:26:08	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 5, 1995 prototype)	5 July 1995 22:12:20	Game Gear	Beatem Up	-
Chicago Syndicate (Jul 6, 1995 prototype)	6 July 1995 22:12:46	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 1, 1995 prototype)	1 June 1995 19:02:08	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 12, 1995 prototype)	12 June 1995 18:08:16	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 14, 1995 prototype)	14 June 1995 19:14:42	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 19, 1995 prototype)	19 June 1995 21:28:26	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 20, 1995 prototype)	20 June 1995 19:59:32	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 22, 1995 prototype)	22 June 1995 17:45:20	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 26, 1995 prototype)	26 June 1995 18:45:58	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 28, 1995 prototype)	27 June 1995 23:26:34	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 29, 1995 prototype B)	29 June 1995 22:41:06	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 29, 1995 prototype)	29 June 1995 00:31:34	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 30, 1995 prototype B)	30 June 1995 16:10:36	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 5, 1995 prototype)	5 June 1995 21:41:40	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 7, 1995 prototype)	7 June 1995 09:13:40	Game Gear	Beatem Up	-
Chicago Syndicate (Jun 8, 1995 prototype)	8 June 1995 17:45:00	Game Gear	Beatem Up	-
Chicago Syndicate (Mar 20, 1995 prototype)	20 March 1995	Game Gear	Action	-
Chicago Syndicate (May 5, 1995 prototype)	5 May 1995 17:53:08	Game Gear	Beatem Up	-
Chicane: Jenson Button Street Racing (Prototype)		Gizmondo	Racing	-
Chicken Run (Jul 7, 2000 prototype)	7 July 2000	PlayStation	Action Adventure	-
Chicken Run (Oct 16, 2000 prototype)	16 October 2000 16:08:30	Dreamcast	Action Adventure	-
Chicken Run (Sep 30, 2000 prototype)	30 September 2000 18:08:52	PlayStation	Action Adventure	-
Chili Con Carnage (Sep 23, 2006 prototype)	23 September 2006 20:19:43	PlayStation Portable	Action	-
Chill (Jan 19, 1998 prototype)	19 January 1998 15:27:47	Sega Saturn	Sports	✓
Chill (Sep 30, 1997 prototype)	30 September 1997 17:11:54	PlayStation	Sports - Snowboarding	-
Chip 'N Dale: Rescue Rangers (Prototype)		NES	Action	-
Choplifter! (Jul 1, 1986 prototype)		Sega Master System	Action	-
Choplifter! (SG-1000 Prototype)		SG-1000	Action	-
Choplifter! (Sega Master System Prototype)		Sega Master System	Action	-
Choro Q (Aug 14, 2004 prototype)	14 August 2004 18:17:49	PlayStation 2	Racing, Role-playing	-
Chou Majin Eiyuuden Wataru: Mazekko Monster (Prototype)		Game Boy	Role Playing	-
Chouon Senshi Borgman (Prototype)		Sega Master System	Action	-
Chrono Cross (Apr 11, 2000 prototype)	11 April 2000 17:45:00	PlayStation	Role Playing	-
Chrono Cross (Mar 8, 2000 prototype)	8 March 2000 14:05:00	PlayStation	Role Playing	-
ChuChu Rocket! (April 28, 2000 prototype)		Dreamcast	Puzzle	-
ChuChu Rocket! (Jan 27, 2000 prototype)	27 January 2000	Dreamcast	Puzzle	-
Chuck E. Cheese's Party Games (May 10, 2010 prototype)	10 May 2010	Nintendo Wii	Simulator, minigames	-
Chuck Rock (Prototype)		Game Gear	Action	-
Chuck Yeager's Fighter Combat (Prototype)		NES	Shooting	✓
Cipher Complex (Feb 23, 2009 prototype)	23 February 2009 18:04:37	Xbox 360	Stealth	✓
Circuit Breakers (Mar 31, 1998 prototype)	31 March 1998 00:36:38	PlayStation	Racing	-
Circus Maximus: Chariot Wars (Nov 16, 2001 prototype)	16 November 2001 19:10:06	Xbox	Racing	-
Citizen X (Jan 8, 1993 prototype)	8 January 1993 11:02:37	Sega CD	FMV	✓
City Builder (Nov 24, 2009 prototype)	24 November 2009	Nintendo Wii	Simulator	-
Clash of the Titans (Dec 6, 2009 prototype)	6 December 2009	Xbox 360	Action-adventure	-
Clay Fighter (Prototype)		SNES	Fighting	-
Clay Fighter: Extreme (Apr 4, 1997 prototype)	4 April 1997 17:12:50	PlayStation	Fighting	✓
ClayFighter 2: Judgment Clay (Apr 28, 1995 prototype)	28 April 1995	Sega 32X	Fighting	✓
ClayFighter 63 1/3 (Aug 21, 1997 prototype)	21 August 1997 07:16:21	Nintendo 64	Fighting	-
Claymates (Prototype A)		SNES	Platformer	-
Clive Barker's Jericho (Jun 18, 2007 prototype)	18 June 2007	Xbox 360	First-person shooter survival horror	-
Clock Tower (Jul 18, 1997 prototype)	18 July 1997 10:36:48	PlayStation	Survival Horror	-
Clock Tower (Prototype)		SNES	Survival Horror	-
Clock Tower 2: The Door of the Fear (Sep 30, 1996 prototype)	30 September 1996 13:52:50	PlayStation	Survival Horror	-
Clockwork Knight (Feb 6, 1995 prototype)	6 February 1995 11:01:43	Sega Saturn	Platformer	-
Clockwork Knight - Pepperouchau's Adventure Sample (Nov 15, 1994 build)	14 November 1994	Sega Saturn	Platformer	-
Clockwork Knight 2 (Aug 30, 1995 prototype)	30 August 1995 14:53:35	Sega Saturn	Action	-
Clockwork Knight: Pengin War (Oct 21, 1995 prototype)	21 October 1995 04:00:09	Sega Saturn	Action	✓
Close Combat: First to Fight (Mar 13, 2005 prototype)	13 March 2005	Xbox	FPS	-
Club Drive (Prototype)		Atari Jaguar	Racing	-
Cluedo (Sep 16, 1994 prototype)	16 September 1994	Philips CD-i	Mystery	-
Coaster Works (Nov 27, 2000 prototype)	27 November 2000 00:00:00	Dreamcast	Simulator	-
Cobra Command (Oct 10, 1992 prototype)	10 October 1992 02:51:06	Sega CD	Shooting	-
Cocoto Kart Racer (Jul 6, 2004 prototype)	6 July 2004	Xbox	Racing	✓
Cocoto Kart Racer (Prototype)		Nintendo DS	Racing	-
Code Lyoko: Quest for Infinity (Sep 21, 2007 prototype)	21 September 2007	Nintendo Wii	Action-adventure	-
Cold Winter (Feb 9, 2005 prototype)	9 February 2005 04:24:55	PlayStation 2	First-person shooter	-
Colin McRae Rally (Sep 15, 1999 prototype)	15 September 1999 16:01:14	PlayStation	Racing	-
Colin McRae Rally 2.0 (May 2, 2000 prototype)	2 May 2000	PlayStation	Racing	-
Colin McRae Rally 2005 (Jul 29, 2004 prototype)	29 July 2004	PlayStation 2	Racing	-
Colin McRae Rally 2005 (Jun 30, 2004 prototype)	30 June 2004 12:35:43	Xbox	Racing	-
Colin McRae Rally 3 (Aug 13, 2002 prototype)	13 August 2002 16:13:05	Xbox	Racing	-
Colin McRae Rally 3 (Aug 19, 2002 prototype)	19 August 2002 10:56:31	Xbox	Racing	-
Colin McRae Rally 3 (Sep 29, 2002 prototype)	29 September 2002 11:36:58	Xbox	Racing	-
College Football USA 96 (Jun 21, 1995 prototype)		Sega Mega Drive	Sports - Football	-
College Football's National Championship (Apr 13, 1994 prototype)	13 April 1994 21:36:44	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Apr 18, 1994 prototype)	19 April 1994 11:09:46	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Apr 19, 1994 prototype)	19 April 1994 11:08:08	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Apr 29, 1994 prototype)	29 April 1994 16:25:22	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 1, 1994 prototype)	1 June 1994 09:38:52	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 14, 1994 prototype)	14 June 1994 11:46:30	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 15, 1994 prototype)	15 June 1994 19:40:02	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 18, 1994 prototype)	21 June 1994 09:02:12	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 20, 1994 prototype)	20 June 1994 07:25:38	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 3, 1994 prototype)	3 June 1994 15:17:06	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 7, 1994 prototype)	7 June 1994 09:49:08	Sega Mega Drive	Sports - Football	-
College Football's National Championship (Jun 8, 1994 prototype)	8 June 1994 09:29:54	Sega Mega Drive	Sports - Football	-
College Football's National Championship (May 11, 1994 prototype A)	11 May 1994 14:28:22	Sega Mega Drive	Sports - Football	-
College Football's National Championship (May 17, 1994 prototype A)	17 May 1994 09:11:48	Sega Mega Drive	Sports - Football	-
College Football's National Championship (May 20, 1994 prototype)	20 May 1994 17:21:32	Sega Mega Drive	Sports - Football	-
College Football's National Championship (May 25, 1994 prototype)	25 May 1994 14:15:58	Sega Mega Drive	Sports - Football	-
College Football's National Championship (May 3, 1994 prototype)	3 May 1994 15:19:14	Sega Mega Drive	Sports - Football	-
College Football's National Championship (May 31, 1994 prototype)	31 May 1994 18:54:48	Sega Mega Drive	Sports - Football	-
College Football's National Championship (May 6, 1994 prototype)	6 May 1994 15:43:48	Sega Mega Drive	Sports - Football	-
Colliderz (Jun 13, 1997 prototype)	13 June 1997 16:30:12	Sega Saturn	Action	✓
Colony Wars: Red Sun (Jan 11, 2000 prototype)	11 January 2000 18:41:36	PlayStation	Action	-
Colony Wars: Red Sun (Nov 16, 1999 prototype)	16 November 1999 10:36:04	PlayStation	Action	-
Color Cross (Prototype A)		Nintendo DS	Puzzle	-
Color Cross (Prototype B)		Nintendo DS	Puzzle	-
Color Cross (Prototype C)		Nintendo DS	Puzzle	-
Color Cross (Prototype D)		Nintendo DS	Puzzle	-
Color Cross (Prototype E)		Nintendo DS	Puzzle	-
Colors (Prototype)		Gizmondo	Third-person shooter	✓
Colors of Modern Rock (Feb 22, 1993 prototype)	22 February 1993 12:16:20	Sega CD	Video	-
Colosseum: Road to Freedom (Mar 17, 2005 prototype)	17 March 2005 12:50:32	PlayStation 2		-
Columbus: Ougon no Yoake (Prototype)		NES	Role Playing	-
Columns (Jun 21, 1990 build)	21 June 1990 10:20:50	Sega Mega Drive	Puzzle	-
Columns (Prototype)		Sega Master System	Puzzle	-
Combat Elite: WWII Paratroopers (Apr 27, 2004 prototype)	27 April 2004 14:13:14	PlayStation 2	Third-person shooter	-
Combat Elite: WWII Paratroopers (May 13, 2004 prototype)	11 May 2004	PlayStation 2	Action role-playing game	-
Combat II (Jun 1, 1983 prototype)	1 June 1983	Atari 2600	Flight Simulator	✓
Combat II (Prototype)		Atari 2600	Flight Simulator	✓
Comix Zone (Apr 4, 1995 prototype)	4 April 1995	Sega Mega Drive	Beatem Up	-
Comix Zone (Jul 12, 1995 prototype FULSCR)	12 July 1995 11:33:30	Sega Mega Drive	Beatem Up	-
Comix Zone (Jul 12, 1995 prototype)	12 July 1995 11:33:30	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 1, 1995 prototype B)	31 May 1995 23:27:12	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 1, 1995 prototype C)	1 June 1995 15:53:58	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 1, 1995 prototype D)	1 June 1995 19:53:42	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 12, 1995 prototype)	12 June 1995 12:38:40	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 2, 1995 prototype B)	2 June 1995 12:51:04	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 2, 1995 prototype)	2 June 1995 02:56:36	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 28, 1995 prototype)	28 June 1995 15:27:48	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 3, 1995 prototype)	3 June 1995 16:06:36	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 5, 1995 prototype)	5 June 1995 11:00:14	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 6, 1995 prototype)	6 June 1995 11:00:14	Sega Mega Drive	Beatem Up	-
Comix Zone (Jun 9, 1995 prototype)	9 June 1995 09:10:44	Sega Mega Drive	Beatem Up	-
Comix Zone (May 26, 1995 prototype)	26 May 1995 14:31:46	Sega Mega Drive	Beatem Up	-
Comix Zone (May 30, 1995 prototype)	30 May 1995 12:41:54	Sega Mega Drive	Beatem Up	-
Comix Zone (May 31, 1995 prototype)	31 May 1995 15:49:04	Sega Mega Drive	Beatem Up	-
Command & Conquer: Red Alert (Oct 11, 1996 prototype)	11 October 1996	PC	RTS	-
Command & Conquer: Red Alert 3 (Oct 8, 2008 prototype)	8 October 2008	Xbox 360	RTS	-
Command and Conquer: Commando (Jul 14, 1997 prototype)	14 July 1997 12:06:20	PlayStation	Adventure	✓
Commandos 2 (Nov 28, 2002 prototype)	28 November 2002	Game Boy Advance	Action	✓
Commandos 2: Men of Courage (Aug 12, 2002 prototype)	12 August 2002 13:06:55	Xbox	Real-Time Strategy	-
Commandos: Strike Force (Feb 28, 2005 prototype)	28 February 2005 19:11:24	PlayStation 2	FPS	-
Complete Onside Soccer (Feb 27, 1996 prototype)	27 February 1996 18:29:38	PlayStation	Sports - Soccer	-
Compton's Interactive Encyclopedia (Oct 27, 1992 prototype)	27 October 1992 03:25:22	Philips CD-i	Reference	-
Computer BattleTech (Jan 22, 1998 prototype)	22 January 1998	PC	Strategy	✓
Condemned 2: Bloodshot (Dec 12, 2007 prototype)	12 December 2007	Xbox 360	Survival Horror	-
Condemned 2: Bloodshot (Feb 3, 2008 prototype)	3 February 2008	Xbox 360	Survival horror	-
Condemned: Criminal Origins (Aug 11, 2005 prototype)	11 August 2005	Xbox 360	Shooter	-
Confidential Mission (Mar 3, 2001 prototype)	3 March 2001	Dreamcast	Shooter	-
Confidential Mission (Mar 9, 2001 prototype)	9 March 2001 17:00:37	Dreamcast	Shooter	-
Conflict Zone: Modern War Strategy (Apr 22, 2000 prototype)	22 April 2000 10:17:30	PlayStation 2	Real-time Strategy	-
Conflict Zone: Modern War Strategy (Aug 8, 2000 prototype)	8 August 2000 12:38:06	PlayStation 2	Real-time Strategy	-
Conflict: Global Terror (Aug 9, 2005 prototype)	9 August 2005 09:18:41	PlayStation 2	Tactical shooter	-
Conflict: Vietnam (Jul 27, 2004 prototype)	27 July 2004 12:19:18	PlayStation 2	Third-person shooter	-
Conflict: Vietnam (Prototype)		Gizmondo	Tactical shooter	✓
Congo's Caper (Prototype)		SNES	Action	-
Congo: The Movie - The Lost City of Zinj (Feb 13, 1996 prototype)	13 February 1996 15:37:42	Sega Saturn	First Person Shooter	-
Conker Live & Reloaded (Mar 14, 2005 prototype)	14 March 2005	Xbox	Action platform	-
Conker's Bad Fur Day (Aug 26, 2000 prototype)	26 August 2000	Nintendo 64	Platform	-
Conker's Bad Fur Day (Oct 25, 2000 prototype)	25 October 2000	Nintendo 64	Platform	-
Conker: Live & Reloaded (debug build)		Xbox	Action platform	-
Connie Talbot: Over the Rainbow (Jan 29, 2009 prototype)	29 January 2009	Nintendo Wii	Music	✓
Conspiracy: Weapons of Mass Destruction (Feb 6, 2005 prototype)	7 February 2005 13:34:56	PlayStation 2	First-person shooter	-
Constantine (Nov 24, 2004 prototype)	24 November 2004 15:27:08	Xbox	Action-Adventure	-
Contact (Prototype)		Nintendo DS	RPG	-
Contra (Sample Prototype)		NES	side scrolling shooter	-
Contra (Test Prototype)		NES	run-n-gun	-
Contra 4 (June 27, 2007 Prototype)	27 June 2007 22:19:55	Nintendo DS	run-n-gun	-
Contra Advance (Review Prototype)		Game Boy Advance	run-n-gun	-
Contra III: The Alien Wars (Review Prototype)		SNES	run-n-gun	-
Contra IV: The Alien Wars (Regional Intermediate Prototype)		SNES	run-n-gun	-
Contra Spirits (Sample Prototype)		SNES	run-n-gun	-
Contra: Legacy of War (Aug 23, 1996 prototype)	23 August 1996 19:41:38	PlayStation	Run-n-gun	-
Contra: Legacy of War (January 28, 1997 Prototype)	28 January 1997	Sega Saturn	run-n-gun	-
Contra: Legacy of War (Oct 3, 1996 prototype)	3 October 1996 04:12:38	PlayStation	3D Shooter, Run-N-Gun	-
Contra: Shattered Soldier (Jul 1, 2002 prototype)	1 July 2002 11:15:30	PlayStation 2	Run and gun	-
Contra: Shattered Soldier (May 8, 2002 prototype)	8 May 2002 14:52:40	PlayStation 2	Shoot em Up	-
Controller Pak Test Program v5.4 (Prototype)		Nintendo 64	Diagnostic	✓
Controller Test Cartridge			Hardware Diagnostics	-
Cool Boarders 2001 (Aug 21, 2000 prototype)	21 August 2000 11:20:14	PlayStation	Snowboarding	-
Cool Boarders 3 (Jul 1, 1998 prototype)	1 July 1998 18:57:10	PlayStation	Sports - Snowboarding	-
Cool Boarders Burrrn (Aug 19, 1999 prototype)	19 August 1999 18:20:13	Dreamcast	Sports - Snowboarding	-
Cool Boarders Burrrn (Jun 22, 1999 prototype)	22 June 1999 19:57:34	Dreamcast	Sports - Snowboarding	-
Cool Cool Jam (Demo)		Neo Geo Pocket Color	Rhythm	-
Cool Spot (prototype)		Sega Mega Drive	Platform	-
Cooly Skunk (Prototype)		SNES	Action	✓
Corridor 8 (prototype)		PC		✓
Corvette (Aug 4, 2003 prototype)	4 August 2003 21:01:08	Xbox	Racing	-
Cosmic Carnage (Oct 11, 1994 prototype)	11 October 1994 06:32:32	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Oct 13, 1994 prototype)	13 October 1994 06:42:58	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Oct 4, 1994 prototype)	4 October 1994 09:43:02	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Oct 5, 1994 prototype)	5 October 1994 09:17:16	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Oct 7, 1994 prototype)	7 October 1994 09:40:00	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Sep 21, 1994 prototype)	26 September 1994 06:41:50	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Sep 26, 1994 prototype)	27 September 1994 19:41:46	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Sep 28, 1994 prototype)	3 October 1994 08:39:24	Sega 32X	Fighter (2D)	-
Cosmic Carnage (Sep 6, 1994 prototype)	6 September 1994 14:24:30	Sega 32X	Fighter (2D)	-
Cosmo Tank (US Prototype)		Game Boy	Action	-
Cosmos Chaos (prototype)		Nintendo DS	Edutainment	-
Costume Quest (Aug 22, 2010 prototype)	22 August 2010	Xbox 360	Action & Adventure	-
Countdown Vampires (Feb 15, 2000 prototype)	15 February 2000 13:14:48	PlayStation	Survival Horror	-
Counter-Strike (Oct 22, 2003 prototype)	22 October 2003	Xbox	First-Person Shooter	-
Counter-Strike (Sep 5, 2003 prototype)	5 September 2003 02:52:45	Xbox	First-Person Shooter	-
Counter-Strike - Global Offensive (Aug 8, 2011 prototype)	8 August 2011	PC	FPS	-
Counter-Strike - Global Offensive (Nov 29, 2011 prototype)	29 November 2011	PC	FPS	-
Counter-Strike: Condition Zero (Sep 24, 2003 prototype)	24 September 2003	PC	Shooter	-
Crank the Weasel (Prototype)	2002	PC	Action	✓
Crash 'n' Burn (Aug 23, 2004 prototype)	23 August 2004	PlayStation 2	Racing, vehicular combat	-
Crash 'n' Burn (Aug 25, 2004 prototype)	25 August 2004	PlayStation 2	Racing, vehicular combat	-
Crash 'n' Burn (Aug 31, 2004 prototype)	31 August 2004 14:26:36	Xbox	Racing	-
Crash Bandicoot (Apr 8, 1996 prototype)	8 April 1996	PlayStation	Action	-
Crash Bandicoot (Jul 15, 1996 prototype)	15 July 1996 22:43:04	PlayStation	Platform	-
Crash Bandicoot (May 11, 1996 prototype)	11 May 1996	PlayStation	Action	-
Crash Bandicoot 2: Cortex Strikes Back (Jun 15, 1997 prototype)	15 June 1997 21:50:58	PlayStation	Platform	-
Crash Bandicoot 2: Cortex Strikes Back (Sep 13, 1997 prototype)	13 September 1997 13:58:56	PlayStation	Platform	-
Crash Bandicoot 2: Cortex Strikes Back (Sep 14, 1997 prototype)	14 September 1997	PlayStation	Action	-
Crash Bandicoot 2: Cortex Strikes Back (Sep 29, 1997 prototype)	29 September 1997 11:30:26	PlayStation	Platform	-
Crash Bandicoot: The Wrath Of Cortex (Dec 17, 2001 prototype)	17 December 2001 18:46:45	Nintendo GameCube	Platformer	-
Crash Bandicoot: The Wrath Of Cortex (Jul 24, 2002 prototype)	24 July 2002 15:30:15	Nintendo GameCube	Platformer	-
Crash Bandicoot: The Wrath Of Cortex (May 15, 2001 prototype)	15 May 2001 19:03:46	PlayStation 2	Platformer	-
Crash Bandicoot: The Wrath Of Cortex (Sep 21, 2001 prototype)	21 September 2001	PlayStation 2	Platformer	-
Crash Bandicoot: Warped (Aug 14, 1998 prototype)	14 August 1998 18:32:40	PlayStation	Action	-
Crash Bandicoot: Warped (Aug 26, 1998 prototype)	26 August 1998 11:54:50	PlayStation	Platform	-
Crash Bandicoot: Warped (Jul 29, 1998 demo)	29 July 1998 10:21:02	PlayStation	Action	-
Crash Bandicoot: Warped (Oct 11, 1998 prototype)	11 October 1998 13:22:11	PlayStation	Platform	-
Crash Bandicoot: Warped (Sep 26, 1998 prototype)	26 September 1998 16:38:58	PlayStation	Platform	-
Crash Bash (Oct 9, 2000 prototype)	9 October 2000 10:53:43	PlayStation	Party	-
Crash Bash (Sep 14, 2000 prototype)	14 September 2000 02:13:21	PlayStation	Party	-
Crash Nitro Kart (Jul 29, 2003 prototype)	29 July 2003 18:05:25	Xbox	Racing	-
Crash Nitro Kart (Oct 4, 2003 prototype)	4 October 2003 03:47:12	PlayStation 2	Racing	-
Crash Tag Team Racing (May 24, 2005 prototype)	24 May 2005 18:24:08	PlayStation 2	Racing	-
Crash Team Racing (Aug 14, 1999 prototype)	14 August 1999 21:58:14	PlayStation	Racing	-
Crash Team Racing (Aug 5, 1999 prototype)	5 August 1999	PlayStation	Racing	-
Crash Team Racing (Sep 3, 1999 prototype)	3 September 1999	PlayStation	Racing	-
Crash Twinsanity (Jul 19, 2004 prototype)	19 July 2004 19:33:35	PlayStation 2	Action Adventure	-
Crash Twinsanity / Spyro: A Hero's Tail (E3 prototype)		PlayStation 2		-
Crash of the Titans (Aug 26, 2007 prototype)	26 August 2007 01:41:27	PlayStation Portable	Platformer, beat 'em up	-
Crash of the Titans (Aug 27, 2007 prototype)	27 August 2007 13:38:50	PlayStation 2	Action	-
Crash: Mind over Mutant (Jul 15, 2008 prototype)	15 July 2008	Xbox 360	Platform	-
Crash: Mind over Mutant (Jul 16, 2008 prototype)	16 July 2008	Nintendo Wii	Action-adventure	-
Crash: Mind over Mutant (Sep 22, 2008 prototype)	22 September 2008	Nintendo Wii	Action-adventure	-
Crash: Mind over Mutant (Sep 7, 2008 prototype)	7 September 2008	PlayStation Portable	Action Adventure	-
Crayola Crayons Create a World (Jun 14, 1994 prototype)	14 June 1994 22:55:00	Sega Pico	Educational	-
Crayola Crayons Create a World (Jun 23, 1994 prototype)	23 June 1994 08:51:28	Sega Pico	Educational	-
Crayola Crayons Create a World (Jun 30, 1994 prototype)	1 July 1994 22:13:50	Sega Pico	Educational	-
Crayola Crayons Create a World (Oct 11, 1994 prototype)	11 October 1994 08:06:14	Sega Pico	Educational	-
Crayola Crayons Create a World (Oct 12, 1994 prototype)		Sega Pico	Educational	-
Crayola Crayons Create a World (Oct 6, 1994 prototype)	6 October 1994 13:47:50	Sega Pico	Educational	-
Crayola Crayons Create a World (Sep 26, 1994 prototype)	26 September 1994 14:38:06	Sega Pico	Educational	-
Crayon Shinchan Oekaki Note (Prototype A)		Sega Pico	Educational	-
Crayon Shinchan Oekaki Note (Prototype B)		Sega Pico	Educational	-
Crayon Shinchan Oekaki Note (Prototype C)		Sega Pico	Educational	-
Crazy Faces (Prototype)		Game Gear	Puzzle	✓
Crazy Frog Racer (Oct 18, 2005 prototype)	18 October 2005 02:55:20	PlayStation 2	Racing	-
Crazy Land (Prototype)	27 May 1991	NES	Action	✓
Crazy Taxi (Apr 20, 2001 prototype)	20 April 2001 00:04:56	PlayStation 2	Arcade Action	-
Crazy Taxi (Apr 26, 2001 prototype)	26 April 2001 05:17:54	PlayStation 2	Arcade Action	-
Crazy Taxi (Apr 27, 2001 prototype)	27 April 2001 11:59:22	PlayStation 2	Arcade Action	-
Crazy Taxi (Apr 3, 2001 10.48 prototype)	3 April 2001 10:48:40	PlayStation 2	Arcade Action	-
Crazy Taxi (Apr 3, 2001 16.14 prototype)	3 April 2001 16:14:56	PlayStation 2	Arcade Action	-
Crazy Taxi (Apr 8, 2001 prototype)	8 April 2001 18:37:04	PlayStation 2	Arcade Action	-
Crazy Taxi (Aug 14, 2001 prototype)	14 August 2001 15:19:34	PlayStation 2	Arcade Action	-
Crazy Taxi (Dec 13, 1999 prototype)	13 December 1999 00:00:00	Dreamcast	Arcade	-
Crazy Taxi (Dec 3, 1999 prototype)	3 December 1999 00:00:00	Dreamcast	Arcade	-
Crazy Taxi (Feb 6, 2001 prototype)	6 February 2001 13:54:18	PlayStation 2	Arcade Action	-
Crazy Taxi (Jan 14, 2000 prototype)	14 January 2000 00:00:00	Dreamcast	Arcade	-
Crazy Taxi (Oct 30, 1999 prototype)	30 October 1999 04:22:37	Dreamcast	Action	-
Crazy Taxi (Sep 21, 2001 prototype)	21 September 2001	Nintendo GameCube	Action	-
Crazy Taxi 2 (May 14, 2001 prototype)	14 May 2001 18:31:21	Dreamcast	Arcade	-
Crazy Taxi 3: High Roller (Apr 15, 2002 prototype)	15 April 2002 13:50:09	Xbox	Racing, Action	-
Crazy Taxi 3: High Roller (May 29, 2002 prototype)	29 May 2002 13:19:12	Xbox	Racing, Action	-
Crazy Taxi: Catch a Ride (Prototype)		Game Boy Advance	Action	-
Crazy Taxi: Fare Wars (Jun 28, 2007 prototype)	28 June 2007	PlayStation Portable	Racing, action	-
Creation (Oct 26, 1995 demo)	26 October 1995 07:04:00	PC	Simulation	✓
Creation for the Imagination (May 28, 1993 prototype)	28 May 1993 10:08:38	Philips CD-i	Reference	✓
Creation with Media Mogul (Jun 17, 1993 prototype)	17 June 1993 16:52:03	Philips CD-i	Reference	✓
Creature Shock (Oct 28, 1995 prototype)	28 October 1995 21:12:13	Sega Saturn	First Person Shooter	-
Crime Killer (Apr 1, 1998 prototype)		PlayStation	Vehicular Combat	-
Crime Killer (Apr 12, 1998 prototype)		PlayStation	Vehicular Combat	-
Crime Killer (Dec 3, 1997 prototype)	3 December 1997 18:07:10	PlayStation	Vehicular Combat	-
Crime Life: Gang Wars (Aug 9, 2005 prototype)	9 August 2005 13:11:26	Xbox	Action-Adventure	-
Crime Patrol (Sep 25, 1996 prototype)	25 September 1996	Sega Saturn	FMV	✓
Crimewave (Jul 16, 1996 prototype)	16 July 1996 18:08:46	Sega Saturn	Vehicular Combat	-
Crimewave (Nov 4, 1996 prototype)	4 November 1996 13:40:36	Sega Saturn	Vehicular Combat	-
Crimewave (Oct 15, 1996 prototype)	15 October 1996 11:02:38	Sega Saturn	Vehicular Combat	-
Crimson Sea (Oct 16, 2002 prototype)	16 October 2002 06:11:24	Xbox	Action-Adventure	-
Crimson Sea 2 (Feb 6, 2004 prototype)	6 February 2004 11:03:32	PlayStation 2	Shoot-em-Up	-
Crimson Sea 2 (Jan 4, 2004 prototype)	4 January 2004 15:29:07	PlayStation 2	Shoot-em-Up	-
Crimson Skies: High Road to Revenge (Jun 4, 2003 prototype)	4 June 2003 19:28:35	Xbox	Aircraft Combat Simulator	-
Crisis Zone (Aug 2, 2004 prototype)	2 August 2004	PlayStation 2	Light gun shooter	-
Crisis Zone (Jun 18, 2004 prototype)	18 June 2004 20:17:50	PlayStation 2	Rail shooter	-
Croc 2 (Apr 30, 1999 prototype)	30 April 1999 18:58:38	PlayStation	Platform	-
Croc 2 (Jun 13, 1999 prototype)	13 June 1999 22:17:36	PlayStation	Platform	-
Croc: Legend of the Gobbos (Aug 11, 1996 prototype)	6 September 1996 15:00:00	PlayStation	Adventure	-
Croc: Legend of the Gobbos (Feb 28, 1997 prototype)	28 February 1997 12:00:00	PlayStation	Adventure	-
Croc: Legend of the Gobbos (Sep 2, 1997 prototype)	2 September 1997 09:51:48	Sega Saturn	Platformer	-
Crossfire (Prototype)		Sega Mega Drive	Shooting	-
Crusty Demons (Aug 23, 2005 prototype)	23 August 2005	Xbox	Racing	-
Crying Dragon (Prototype)		Sega Mega Drive	RPG	✓
Crypt Killer (Jan 8, 1997 prototype)	8 January 1997 04:44:12	Sega Saturn	Rail Shooter	-
Crysis (Aug 1, 2011 prototype)	1 August 2011	Xbox 360	FPS	-
Crysis (Aug 16, 2011 prototype)	16 August 2011	Xbox 360	FPS	-
Crysis (Aug 23, 2011 prototype)	23 August 2011	Xbox 360	FPS	-
Crysis (Jul 12, 2011 prototype)	12 July 2011	Xbox 360	FPS	-
Crysis (Jul 28, 2011 prototype)	28 July 2011	Xbox 360	FPS	-
Crysis (Jul 29, 2011 prototype)	29 July 2011	Xbox 360	FPS	-
Crysis (May 26, 2011 prototype)	26 May 2011	Xbox 360	FPS	-
Crystal's Pony Tale (Jul 1, 1994 prototype)	1 July 1994 07:22:54	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jul 12, 1994 prototype B)	13 July 1994 05:28:42	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jul 12, 1994 prototype)	12 July 1994 12:06:52	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jul 13, 1994 prototype)	13 July 1994 09:54:40	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jul 15, 1994 prototype)	15 July 1994 11:35:34	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jul 2, 1994 prototype)	2 July 1994 10:07:08	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jul 3, 1994 prototype)	5 July 1994 04:48:18	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jun 1, 1994 prototype)	1 June 1994 06:08:16	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jun 10, 1994 prototype)	10 June 1994 14:06:26	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jun 23, 1994 prototype)	23 June 1994 11:25:08	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jun 28, 1994 prototype)	28 June 1994 10:13:32	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jun 30, 1994 prototype)	30 June 1994 08:10:50	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (Jun 6, 1994 prototype)	6 June 1994 08:46:04	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (May 11, 1994 prototype)	11 May 1994 19:33:02	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (May 19, 1994 prototype)	19 May 1994 13:19:18	Sega Mega Drive	Action Platformer	-
Crystal's Pony Tale (May 26, 1994 prototype)	26 May 1994 16:03:22	Sega Mega Drive	Action Platformer	-
Culdcept Saga (Jul 2, 2007 prototype)	2 July 2007	Xbox 360	Board Game, Card Based	-
Curious George (Dec 2, 2005 prototype)	2 December 2005 15:37:29	Xbox	Platformer	-
Curse (Jun 26, 1990 prototype)	26 June 1990	Sega Mega Drive	Shooter	-
Cutthroat Island (Prototype)		Game Gear	Action	-
Cutthroat Island (prototype)		SNES	Platformer	-
Cy Girls (Oct 29, 2003 prototype)	29 October 2003 13:27:15	PlayStation 2	Action Adventure	-
Cyber Police ESWAT (Prototype A)		Sega Master System	Action	-
Cyber Police ESWAT (Prototype B)		Sega Master System	Action	-
Cyber Police ESWAT (Prototype C)		Sega Master System	Action	-
Cyber Speedway (Jun 26, 1995 prototype)	26 June 1995 14:30:50	Sega Saturn	Racing	-
Cyber Troopers Virtual-On Force (Sep 13, 2010 prototype)	13 September 2010	Xbox 360	Action	-
Cyber Troopers Virtual-On Oratorio Tangram (Dec 9, 1999 prototype)	9 December 1999 13:30:35	Dreamcast	Action	-
Cyber Troopers Virtual-On Oratorio Tangram (Mar 31, 2009 prototype)	31 March 2009	Xbox 360	Action	-
Cybermorph (Early prototype)	23 August 1993	Atari Jaguar	Shooter	-
Cyborg Hunter (Prototype)		Sega Master System	Arcade	-
D (Jan 15, 1996 prototype)	15 January 1996 08:38:52	PlayStation	Adventure	-
D&Co (Prototype)		Nintendo DS		-
DJ Hero (Jul 28, 2009 prototype)	28 July 2009	Xbox 360	Music	-
DJ Hero 2 (Jul 6, 2010 prototype)	6 July 2010	Xbox 360	Music, Rhythm	-
DK King of Swing (prototype)		Game Boy Advance	Platformer	-
DOA2: Hardcore (Oct 1, 2000 prototype)	1 October 2000 16:57:12	PlayStation 2	Fighting	-
DSP-1 Tech Demo		SNES	Tech Demo	✓
Daffy Duck: The Marvin Missions (Prototype)		SNES	Platformer	-
Dai Senryaku VII: Modern Military Tactics (Oct 11, 2004 prototype)	11 October 2004 18:02:26	Xbox	Turn-Based Strategy	-
Daikatana (Apr 19, 2000 prototype)	19 April 2000	Game Boy Color	Role Playing	-
Dakar 2 (Jan 27, 2003 prototype)	27 January 2003 16:44:14	PlayStation 2	Racing	-
Dakar 2 (Nov 28, 2002 prototype)	28 November 2002 14:54:28	PlayStation 2	Racing	-
Dance Dance Revolution (Dec 8, 2000 prototype)	8 December 2000 15:02:34	PlayStation	Rhythm	-
Dance Dance Revolution (Sep 3, 2010 prototype)	3 September 2010	Nintendo Wii	Rhythm	-
Dance Dance Revolution Extreme (Jul 12, 2004 prototype)	12 July 2004 18:12:10	PlayStation 2	Music, Exercise	-
Dance Dance Revolution Extreme (May 10, 2004 prototype)	10 May 2004 17:07:36	PlayStation 2	Music, Exercise	-
Dance Dance Revolution Extreme 2 (May 10, 2005 prototype)	10 May 2005 22:32:06	PlayStation 2	Music, Exercise	-
Dance Dance Revolution Ultramix (Aug 12, 2003 prototype)	12 August 2003 23:33:04	Xbox	Music, Exercise	-
Dance Dance Revolution Ultramix 2 (Sep 7, 2004 prototype)	7 September 2004 21:41:32	Xbox	Music, Exercise	-
Dance Dance Revolution Ultramix 3 (May 14, 2005 prototype)	14 May 2005 05:32:38	Xbox	Music, Exercise	-
Dance Dance Revolution Ultramix 3 (Sep 3, 2005 prototype)	3 September 2005 01:18:23	Xbox	Music, Exercise	-
Dance Dance Revolution Universe 3 (Aug 21, 2008 prototype)	21 August 2008	Xbox 360	Music	-
Dance Dance Revolution X (Jul 10, 2008 prototype)	10 July 2008 11:33:38	PlayStation 2	Music, Exercise	-
Dance Dance Revolution: Disney Mix (Jun 8, 2001 prototype)	8 June 2001 13:47:32	PlayStation	Rhythm	-
Dance Factory (Feb 22, 2006 prototype)	22 February 2006 12:32:52	PlayStation 2	Rhythm	-
Dance Factory (Feb 5, 2006 prototype)	5 February 2006	PlayStation 2	Music	-
Dance Factory (Jan 21, 2006 prototype)	21 January 2006 17:37:56	PlayStation 2	Rhythm	-
Dancing Stage EuroMIX (Sep 1, 2000 prototype)	1 September 2000 11:13:46	PlayStation	Dancing	-
Dancing Stage Fusion (Jul 8, 2004 prototype)	8 July 2004 19:29:26	PlayStation 2	Rhythm - Dancing	-
Dancing Stage Unleashed (Jul 1, 2003 prototype)	1 July 2003 21:09:29	Xbox	Rhythm - Dancing	-
Danny Sullivan's Indy Heat (Prototype)		Sega Mega Drive	Racing	✓
Dante's Inferno (PC demo)	28 November 1995	Atari Jaguar CD	Adventure	✓
Dark Arms: Beast Busters (Prototype)		Neo Geo Pocket Color	Role Playing	-
Dark Cloud 2 (Dec 26, 2002 08.12 prototype)	26 December 2002 08:12:56	PlayStation 2	RPG	-
Dark Eden (Prototype)		Game Boy Advance	Action	✓
Dark Empire (Prototype)		Game Boy Advance	Role playing	✓
Dark Guardian - Episode 1: Unknown Enemy (prototype)	2001	Atari Jaguar		✓
Dark Kingdom (v0.55 prototype)		SNES	Role playing	-
Dark Rift (May 14, 1996 prototype)	14 May 1996 21:26:18	PlayStation	Fighting	✓
Dark Savior (Nov 2, 1996 prototype)	2 November 1996 19:45:48	Sega Saturn	Action	-
Dark Souls (Aug 21, 2011 prototype)	21 August 2011	Xbox 360	Action Role-playing	-
Dark Summit (Jul 6, 2001 E3 prototype)	6 July 2001 04:24:46	Xbox	Sports - Snowboarding	-
Dark Void (Nov 4, 2009 prototype)	27 October 2009	Xbox 360	Third-person shooter, action-adventure	-
Darksiders (May 29, 2009 prototype)	29 May 2009	Xbox 360	Action-adventure	-
Darkstalkers 3 (May 25, 1998 prototype)	25 May 1998 06:31:12	PlayStation	Fighting	-
Darkstalkers Ressurection (Jan 21, 2013 prototype)	21 January 2013	Xbox 360	Fighting	-
Darkwatch (Jun 1, 2005 prototype)	1 June 2005 21:34:52	Xbox	First-Person Shooter	-
Darkwing Duck (Game Boy prototype)		Game Boy	Platformer	-
Darkwing Duck (NES prototype)		NES	Platformer	-
Darwin 4081 (Feb 21, 1990 prototype)	21 February 1990 16:52:40	Sega Mega Drive	Shooter	-
Dashin' Desperadoes (PAL prototype)		Sega Mega Drive	Platform	-
Dave Mirra Freestyle BMX (Aug 17, 2000 prototype)	17 August 2000 19:27:18	PlayStation	Sports - BMX	-
Dave Mirra Freestyle BMX (Jul 25, 2000 prototype)	25 July 2000 18:37:36	PlayStation		-
Dave Mirra Freestyle BMX (Nov 2, 2000 prototype)	2 November 2000 11:55:22	Dreamcast	Sports - Biking	-
Dave Mirra Freestyle BMX (Oct 16, 2000 prototype)	16 October 2000 02:02:14	Dreamcast	Sports	-
Dave Mirra Freestyle BMX (Sep 20, 2000 prototype)	20 September 2000 22:51:42	Dreamcast	Sports - Bike	-
Dave Mirra Freestyle BMX (Sep 28, 2000 prototype)	28 September 2000	Dreamcast	Sports	-
Dave Mirra Freestyle BMX (Sep 7, 2000 prototype)	7 September 2000	Dreamcast	Sports	-
Dave Mirra Freestyle BMX 2 (Aug 13, 2001 prototype)	13 August 2001 20:16:08	PlayStation 2	Sports - Biking	-
Dave Mirra Freestyle BMX 2 (Jul 8, 2001 prototype)	8 July 2001 15:42:54	PlayStation 2	Sports - Biking	-
Dave Mirra Freestyle BMX 2 (Oct 14, 2001 prototype)	14 October 2001 02:40:27	Xbox	Sports	-
Dave Mirra Freestyle BMX 2 (Sep 19, 2001 prototype)	19 September 2001 20:30:43	Xbox	Sports	-
Dave Mirra Freestyle BMX 4 (Nov 8, 2002 prototype)	8 November 2002 12:02:26	Xbox	Sports - Biking	✓
David Beckham Soccer (Apr 17, 2002 prototype)	17 April 2002 11:52:25	Xbox	Sports	-
David Robinson's Supreme Court (Apr 15, 1992 prototype)	15 April 1992 11:41:38	Sega Mega Drive	Sports	-
David Robinson's Supreme Court (Prototype)		Game Gear	Sports - Basketball	✓
Davis Cup World Tour Tennis 2 (Jul 28, 1994 prototype)	28 July 1994	Sega Mega Drive	Tennis	✓
Daxter (Feb 10, 2006 prototype)	10 February 2006 16:02:56	PlayStation Portable	Action	-
Daytona USA (Feb 29, 2012 prototype)	29 February 2012	Xbox 360	Racing	-
Daytona USA (Jul 28, 2012 prototype)	28 July 2012	Xbox 360	Racing	-
Daytona USA 2001 (Feb 27, 2001 prototype)	27 February 2001 19:08:50	Dreamcast	Racing	-
Ddspgame (US Blue Disk)		Nintendo 64DD	Demo	-
De Blob (October 30, 2008 Nintendo DS Prototype)	30 October 2008	Nintendo DS		✓
De Blob 2 (Oct 17, 2010 prototype)	17 October 2010	Xbox 360	Puzzle, Platform	-
Dead Angle (Prototype)		Sega Master System	Action	-
Dead Island 2 (June 18, 2015 prototype)	June 2015	PC	Horror	✓
Dead Justice (Sep 21, 2001 prototype)	21 September 2003	PC		✓
Dead Man's Hand (Oct 15, 2003 prototype)	15 October 2003 14:51:35	Xbox	First-Person Shooter	-
Dead Man's Hand (Sep 17, 2003 prototype)	17 September 2003 04:35:06	Xbox	First-Person Shooter	-
Dead Rising (May 6, 2006 prototype)	6 May 2006	Xbox 360	Action-adventure survival horror open world	-
Dead Rising 2 (Mar 16, 2010 prototype)	16 March 2010	Xbox 360	Action-Adventure	-
Dead Rising 2 (May 13, 2010 prototype)	13 May 2010	Xbox 360	Action-Adventure	-
Dead Space (Aug 29, 2008 prototype)	29 August 2008	Xbox 360	Survival horror	-
Dead Space (Aug 30, 2008 prototype)	30 August 2008	PlayStation 3	Survival horror	-
Dead Space (Jul 31, 2008 prototype)	31 July 2008	Xbox 360	Third-person shooter survival horror	-
Dead Space 2 (Nov 18, 2010 prototype)	18 November 2010	Xbox 360	Survival horror	-
Dead Space 2 (Nov 8, 2010 prototype)	8 November 2010	Xbox 360	Survival horror	-
Dead Space 3 (Aug 25, 2012 prototype)	25 August 2012	PlayStation 3	Survival horror	-
Dead Space: Extraction (Apr 22, 2009 prototype)	22 April 2009	Nintendo Wii	Rail shooter	-
Dead Space: Extraction (Debug prototype)		Nintendo Wii	Rail shooter	-
Dead Space: Extraction (v1111 prototype)		Nintendo Wii	Rail shooter	-
Dead Space: Extraction (v430 prototype)		Nintendo Wii	Rail shooter	-
Dead Zone (Prototype)		FDS	First Person Adventure	-
Dead or Alive (Apr 22, 1998 prototype)	22 April 1998 12:52:32	PlayStation	Fighting	-
Dead or Alive (Feb 20, 1998 prototype)	20 February 1998	PlayStation	Fighting	-
Dead or Alive (Jan 10, 1998 prototype)	10 January 1998 01:15:38	PlayStation	Fighting	-
Dead or Alive (prototype)	22 April 1998	PlayStation	Fighting	-
Dead or Alive 1 Ultimate (Oct 12, 2004 prototype)	12 October 2004	Xbox	Fighting	-
Dead or Alive 2 (Feb 16, 2000 prototype)	16 February 2000	Dreamcast	Fighting	-
Dead or Alive 2 (Feb 17, 2000 prototype)	17 February 2000	Dreamcast	Fighting	-
Dead or Alive 2 (Jan 27, 2000 prototype)	27 January 2000 07:48:34	Dreamcast	Fighting	-
Dead or Alive 2 (Jun 11, 2000 prototype)	11 June 2000 22:36:47	Dreamcast	Fighting	-
Dead or Alive 2 (Mar 10, 2000 prototype)	10 March 2000	Dreamcast	Fighting	-
Dead or Alive 2 (Sep 8, 2000 prototype)	8 September 2000	PlayStation 2	Fighting	-
Dead or Alive 3 (Oct 14, 2001 prototype)	14 October 2001 17:04:04	Xbox	Fighting	-
Dead or Alive 5 (Jun 2, 2012 prototype)	2 June 2012	Xbox 360	Fighting	-
Dead to Rights (Apr 25, 2003 prototype)	25 April 2003 11:39:40	PlayStation 2	Action	-
Dead to Rights II (Dec 24, 2004 prototype)	24 December 2004 13:49:24	Xbox	Third-Person Shooter	-
Dead to Rights: Retribution (Jan 15, 2010 prototype)	15 January 2010	Xbox 360	Action	-
Deadlands (Jul 14, 2004 prototype)	14 July 2004 22:10:34	PlayStation 2	Action	✓
Deadly Skies (May 6, 1996 prototype)	6 May 1996 21:55:24	PlayStation	Flight Combat Simulator	-
Death By Degrees (Dec 29, 2004 prototype)	29 December 2004	PlayStation 2	Action-adventure, beat 'em up	-
Death Duel (May 6, 1992 prototype)	6 May 1992 14:30:12	Sega Mega Drive	Fighting	-
Death Jr (Jul 22, 2005 prototype)	22 July 2005 14:18:04	PlayStation Portable	Action	-
Death Track (Prototype)		Game Boy	Racing	✓
Deathrow (Jun 24, 2002 prototype)	24 June 2002 23:27:33	Xbox	Action, Sports	-
Deathtrap Dungeon (Jan 7, 1998 prototype)	7 January 1998 17:00:46	PlayStation	Action-adventure	-
Deca Sports (Jan 29, 2008 prototype)	29 January 2008	Nintendo Wii	Sports	-
Decathlon (Prototype)		3DO	Sports - Baseball	✓
Deception III: Dark Delusion (Dec 28, 1999 prototype)	28 December 1999 19:16:58	PlayStation	Strategy	-
Dee Dee Planet (Apr 25, 2000 prototype)	25 April 2000	Dreamcast	Action	✓
Deep Fear (Jul 14, 1998 prototype)	14 July 1998 18:37:54	Sega Saturn	Survival Horror	✓
Deep Fighter (Feb 8, 2000 prototype)	8 February 2000 18:28:45	Dreamcast	Marine Combat	-
Deep Fighter (May 4, 2000 prototype)	4 May 2000 16:26:12	Dreamcast	Marine Combat	-
Deep Fighter (May 5, 2000 prototype)	5 May 2000 16:31:46	Dreamcast	Shoot 'em Up	-
Def Jam Rapstar (Aug 12, 2010 prototype)	12 August 2010 03:48:26	Nintendo Wii	Music	-
Def Jam Rapstar (Aug 19, 2010 prototype)	19 August 2010	Nintendo Wii	Music	-
Def Jam Rapstar (Jul 26, 2010 prototype)	26 July 2010	Nintendo Wii	Music	-
Def Jam Rapstar (Jul 28, 2010 prototype)	28 July 2010 14:57:55	Nintendo Wii	Music	-
Def Jam Rapstar (Sep 28, 2010 prototype)	28 September 2010 17:08:37	Nintendo Wii	Music	-
Def Jam Rapstar (Sep 29, 2010 prototype)	29 September 2010 13:57:55	Nintendo Wii	Music	-
Def Jam: Fight for NY (Aug 13, 07.10 2004 prototype)	13 August 2004 00:10:58	PlayStation 2	Fighting	-
Def Jam: Fight for NY (Aug 13, 2004 00.10 prototype)	13 August 2004 07:10:53	PlayStation 2	Fighting	-
Def Jam: Fight for NY (Aug 9, 2004 06.27 prototype)	9 August 2004 06:27:57	Xbox	Fighting	-
Def Jam: Fight for NY (Aug 9, 2004 prototype)	9 August 2004 23:42:13	PlayStation 2	Fighting	-
Def Jam: Fight for NY (Jun 14, 2004 prototype)	14 June 2004 12:29:04	PlayStation 2	Fighting	-
Defcon 5: Peace Has a Price... (Jan 3, 1996 prototype)	3 January 1996 15:19:19	Sega Saturn	First Person Shooter	-
Defender (Aug 14, 2002 prototype)	14 August 2002 23:02:36	PlayStation 2	Third-Person Shooter Arcade	-
Defender 2000 (Prototype)		Atari Jaguar	Shooter	-
Defenders of Oasis (Prototype)		Game Gear	Role Playing	-
Deine eigene Modenschau (Prototype)		Nintendo DS	Puzzle	-
Deja Vu (April 28, 1990 prototype)	28 April 1990	NES	Point and click	-
Deja Vu (Jul 3, 1990 prototype)	3 July 1990	NES	Point and click	-
Deja Vu (May 15, 1990 prototype)	15 May 1990	NES	Point and click	-
Deja Vu (May 8, 1990 prototype)	8 May 1990	NES	Point and click	-
Demolition Man CD (Prototype)		Atari Jaguar CD	Action	✓
Demolition Racer: No Exit (Aug 2, 2000 prototype)	2 August 2000 16:05:12	Dreamcast	Racing	-
Demolition Racer: No Exit (Jul 10, 2000 prototype)	10 July 2000	Dreamcast	Racing	-
Demon's Crest (Game Boy Advance prototype)		Game Boy Advance	Platformer	✓
Demon's Crest (Localization prototype)		SNES	Action	-
Demon's Crest (Prototype)		SNES	Action	-
Dengeki PlayStation D21 (Demo disc)	18 May 1999 20:17:54	PlayStation	Demo	-
Dengeki Playstation D43 ()		PlayStation		-
Dennis the Menace (Sep 13, 1993 prototype)	13 September 1993 12:10:57	Game Boy	Platformer	-
Dennis the Menace (prototype)		SNES	Platformer	-
Densetsu no Kishi: Elrond (Prototype)		NES	Action	-
Densetsu no Stafy (prototype)		Game Boy Advance	Platformer	-
Densetsu no Stafy 2 (prototype)		Game Boy Advance	Platformer	-
Densha de Go! 2 (Prototype)		Neo Geo Pocket Color	Train Simulator	-
Derby Stallion 64 (Prototype)		Nintendo 64	Racing	-
Desert Demolition (Dec 12, 1994 prototype B)	12 December 1994 17:47:14	Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 12, 1994 prototype)		Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 13, 1994 prototype)	13 December 1994 14:58:06	Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 14, 1994 prototype)	14 December 1994 15:50:00	Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 15, 1994 prototype)	15 December 1994 16:13:00	Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 16, 1994 prototype)	16 December 1994 19:00:54	Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 19, 1994 prototype)	19 December 1994 13:16:20	Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 6, 1994 prototype)		Sega Mega Drive	Action Platformer	-
Desert Demolition (Dec 8, 1994 prototype)	8 December 1994 14:52:08	Sega Mega Drive	Action Platformer	-
Desert Strike: Return to the Gulf (DS2 prototype)		Sega Mega Drive	Shoot 'em up	-
Desert Strike: Return to the Gulf (DS3! prototype)		Sega Mega Drive	Shoot 'em up	-
Despicable Me: Minion Mayhem (Prototype)		Nintendo DS		-
Destroy All Humans! (Mar 12, 2004 prototype)	12 March 2004 00:00:27	Xbox	Action-adventure	-
Destroy All Humans! (Mar 29, 2005 prototype)	29 March 2005 21:57:39	PlayStation 2	Action Adventure	-
Destroy All Humans! (May 6, 2005 03.22 prototype)	6 May 2005 03:22:16	Xbox	Action-Adventure	-
Destroy All Humans! (May 6, 2005 prototype)	6 May 2005 13:09:53	PlayStation 2	Action Adventure	-
Destroy All Humans! Big Willy Unleashed (Prototype)		Nintendo Wii	Action-adventure	-
Destruction Derby (Aug 17, 1995 prototype)	17 August 1995 12:50:22	PlayStation	Vehicular combat	-
Destruction Derby (Jul 31, 1995 prototype)	31 July 1995 13:49:54	PlayStation	Vehicular combat	-
Destruction Derby 64 (Prototype)		Nintendo 64	Racing	-
Destruction Derby Arenas (Feb 25, 2004 prototype)	25 February 2004 10:43:14	PlayStation 2	Racing	-
Destruction Derby Arenas (Sep 4, 2003 prototype)	4 September 2003 08:19:50	PlayStation 2	Action	-
Destruction Derby Raw (May 31, 2000 prototype)	31 May 2000 14:52:56	PlayStation	Racing	-
Deuce (Jul 21, 2000 prototype)	21 July 2000	PlayStation	Adventure	✓
Deuce (May 10, 2000 prototype)	10 May 2000 16:52:12	PlayStation	Action	✓
Deus Ex (Jun 4, 2000 prototype)	4 June 2000 12:54:34	PC	Action role-playing, immersive sim, first-person shooter, stealth	-
Deus Ex: Human Revolution (Apr 12, 2011 prototype)	12 April 2011	Xbox 360	Action role-playing	-
Devil Dice (Apr 6, 1998 prototype)	6 April 1998 13:12:00	PlayStation	Action	-
Devil Dice (Jun 14, 1998 prototype)	14 June 1998 00:31:42	PlayStation	Action	-
Devil Dice (May 31, 1998 prototype)	31 May 1998 15:12:24	PlayStation	Puzzle	-
Devil Kings (Apr 29, 2005 prototype)	29 April 2005 12:45:54	PlayStation 2	Hack 'n Slay	-
Devil Kings (Aug 6, 2005 prototype)	6 August 2005 18:09:12	PlayStation 2	Hack 'n Slay	-
Devil May Cry 2 (Dec 25, 2002 prototype)	25 December 2002 08:36:10	PlayStation 2	Action	-
Devil May Cry 3 (Jul 27, 2004 demo)	27 July 2004 04:22:21	PlayStation 2	Action-adventure	-
Devil May Cry 3: Dante's Awakening (Jan 12, 2005 prototype)	11 January 2005 22:37:52	PlayStation 2	Action-adventure	-
Devilish (Jan 16, 1992 prototype)	16 January 1992 13:48:00	Sega Mega Drive	Pinball	-
Devmenu		Nintendo 3DS	DevApps	-
Dezaemon DD (Feb 23, 1998 prototype)		Nintendo 64DD	Shoot em Up	✓
DiRT 2 (Aug 11, 2009 prototype)	11 August 2009 14:54:55	PlayStation Portable	Racing	-
Diablo (Dec 12, 1997 prototype)	12 December 1997 20:14:00	PlayStation	Role playing	-
Diablo (prototype)		Game Boy		✓
Diablo II (Mar 16, 2000 prototype)	16 March 2000	PC	Action	-
Dictionnaire Hachette Multimédia (Aug 31, 1994 prototype)	31 August 1994	Philips CD-i	Dictionary	-
Diddy Kong Pilot (2001 prototype)		Game Boy Advance	Racing	✓
Diddy Kong Pilot (2003 prototype)		Game Boy Advance	Racing	✓
Die Hard 64 (Mar 15, 2000 02.32 prototype)	15 March 2000 02:32:10	Nintendo 64	FPS	✓
Die Hard 64 (Mar 15, 2000 02.36 prototype)	15 March 2000 02:36:16	Nintendo 64	FPS	✓
Die Hard 64 (Mar 15, 2000 02.43 prototype)	15 March 2000 02:43:12	Nintendo 64	FPS	✓
Die Hard Trilogy (Oct 21, 1996 prototype)	21 October 1996 18:21:52	Sega Saturn	Action	-
Die Hard Trilogy 2: Viva Las Vegas (Jan 10, 2000 prototype)	10 January 2000 08:08:53	PlayStation	Action	-
Die Maus (Prototype)		Game Boy Color	Sports - Athletics	-
Die Maus: Verrueckte Olympiade (Prototype)		Game Boy Color	Sports - Athletics	-
Dig Dug II (European Prototype)		NES	Action	✓
Digimon Digital Card Battle (Apr 17, 2001 prototype)	17 April 2001 11:55:36	PlayStation	Turn Based Strategy	-
Digimon Rumble Arena 2 (Jun 17, 2004 prototype)	17 June 2004 12:22:08	PlayStation 2	Fighting	-
Digimon Rumble Arena 2 (Mar 5, 2003 prototype)	5 March 2003 19:58:00	PlayStation 2	Fighting	-
Digimon World 3 (Apr 21, 2002 prototype)	21 April 2002 20:49:22	PlayStation	Role Playing	-
Digimon World Data Squad (Mar 30, 2007 prototype)	30 March 2007 11:43:31	PlayStation 2	Role Playing	-
Digimon World X (Jan 6, 2005 prototype)	6 January 2005 09:43:11	Xbox	Action-RPG	-
Digimon: Battle Spirit (Prototype)		Game Boy Advance	Fighting	-
DigimonTamers: Battle Evolution (Oct 8, 2001 prototype)	8 October 2001 14:10:44	PlayStation	Fighting	-
Digital Devil Saga: Avatar Tuner 2 (Jul 11, 2005 prototype)	11 July 2005 20:57:04	PlayStation 2	Role Playing	-
Diner Dash (Sep 29, 2009 prototype)	29 September 2009	Xbox 360	Puzzle	-
Dino Crisis (Aug 25, 2000 prototype)	25 August 2000 18:37:30	Dreamcast	Action	-
Dino Crisis (Aug 3, 1999 prototype)	3 August 1999	PlayStation		-
Dino Crisis 2 (Apr 27, 2000 prototype)	27 April 2000 12:43:08	PlayStation	Action	-
Dino Crisis 3 (Jul 16, 2003 prototype)	16 July 2003 16:02:11	Xbox	Third-Person Shooter	-
Dino Hockey (Dec 18, 1990 prototype)		NES	Sports - Hockey	✓
Dino Hockey (Prototype)		NES	Sports - Hockey	✓
Dino Stalker (Apr 9, 2002 prototype)	9 April 2002 21:21:26	PlayStation 2	Shooter - Light Gun	-
Dinobasher Starring Bignose the Caveman (Game Gear Prototype)		Game Gear	Action	✓
Dinobasher Starring Bignose the Caveman (Master System Prototype)		Sega Master System	Action	✓
Dinosaur Hunting: Ushinawareta Daichi (Oct 3, 2003 prototype)	3 October 2003 05:50:37	Xbox	Action-Adventure	✓
Dinosaur Planet (December 1, 2000 prototype)	1 December 2000 09:26:00	Nintendo 64	Adventure	✓
Dinosaurs for Hire (Apr 26, 1993 prototype)	26 April 1993 16:41:20	Sega Mega Drive	Shooter	-
Dinosaurs for Hire (Apr 27, 1993 prototype)	27 April 1993 17:29:20	Sega Mega Drive	Shooter	-
Dinosaurs for Hire (May 2, 1993 prototype)	2 May 1993 15:20:20	Sega Mega Drive	Shooter	-
Dirge of Cerberus: Final Fantasy VII (Jul 11, 2005 prototype)	11 July 2005	PlayStation 2	Action Adventure	-
Dirge of Cerberus: Final Fantasy VII (May 31, 2006 prototype)	31 May 2006 17:01:40	PlayStation 2	Action Adventure	-
Dirt (Mar 9, 2007 prototype)	9 March 2007	Xbox 360	Racing	-
Dirt (May 3, 2007 prototype)	3 May 2007	Xbox 360	Racing	-
Disaster Report (Sep 2, 2002 prototype)	2 September 2002 17:32:35	PlayStation 2	Survival Horror	-
Disgaea 2: Cursed Memories (Jul 12, 2006 prototype)	12 July 2006 19:27:07	PlayStation 2	Turn-Based Tactics	-
Disgaea 2: Cursed Memories (Jun 26, 2006 prototype)	26 June 2006 21:03:54	PlayStation 2	Turn-Based Tactics	-
Disgaea 2: Cursed Memories (May 29, 2006 prototype)	29 May 2006 18:06:37	PlayStation 2	Turn-Based Tactics	-
Disgaea Infinite (Mar 17, 2010 prototype)	17 March 2010	PlayStation Portable	Role-playing	-
Disgaea: Hour of Darkness (May 29, 2003 prototype)	29 May 2003 09:49:39	PlayStation 2	Turn-Based Tactics	-
Disk One (ddspgame)		Nintendo 64DD	Demo	-
Disney Fairies: Tinker Bell (Oct 28, 2008 prototype)	28 October 2008	Nintendo DS	Adventure	-
Disney Golf (Jul 15, 2002 prototype)	15 July 2002 13:38:08	PlayStation 2	Sports - Golf	-
Disney Universe (Dec 8, 2010 prototype)	8 December 2010	Xbox 360	Action-adventure	-
Disney's 102 Dalmatians: Puppies to the Rescue (May 2, 2000 prototype)	2 May 2000 17:17:54	Dreamcast	Platformer	-
Disney's 102 Dalmatians: Puppies to the Rescue (Nov 8, 2000 prototype)	8 November 2000	PlayStation	Platformer	-
Disney's Activity Centre: A Bug's Life (Aug 19, 1999 prototype)	19 August 1999 11:19:00	PlayStation	Educational	-
Disney's Atlantis: The Lost Empire (May 30, 2001 build)	30 May 2001 17:47:26	PlayStation	Action	-
Disney's Chicken Little (Aug 19, 2005 prototype)	19 August 2005 19:22:38	PlayStation 2	Adventure	-
Disney's Chicken Little (Aug 20, 2005 prototype)	20 August 2005 23:19:04	Xbox	Action-Adventure	-
Disney's Dinosaur (Oct 3, 2000 prototype)	3 October 2000 15:22:33	Dreamcast	Adventure	-
Disney's Donald Duck: Goin' Quackers (Nov 10, 2000 prototype)	10 November 2000 15:16:31	Dreamcast	Platformer	-
Disney's Donald Duck: Goin' Quackers (Sep 25, 2000 build)	25 September 2000	PlayStation	Platformer	-
Disney's Hide and Sneak (Dec 1, 2003 prototype)	1 December 2003	Nintendo GameCube	Action	-
Disney's Lilo & Stitch: Trouble in Paradise (Apr 9, 2002 prototype)	9 April 2002 00:27:46	PlayStation	Platformer	-
Disney's Peter Pan: The Legend of Never Land (Dec 3, 2001 prototype)	3 December 2001	PlayStation 2		-
Disney's Planes: Fire & Rescue (1252 Prototype)		Nintendo DS		✓
Disney's Planes: Fire & Rescue (1724 Prototype)		Nintendo DS		✓
Disney's Planes: Fire & Rescue (1726 Prototype)		Nintendo DS		✓
Disney's Planes: Fire & Rescue (UNKNOWN Prototype)		Nintendo DS		✓
Disney's Stitch: Experiment 626 (Apr 29, 2002 prototype)	29 April 2002 13:33:04	PlayStation 2	Action	-
Disney's Stitch: Experiment 626 (Mar 28, 2002 prototype)	28 March 2002 16:05:32	PlayStation 2	Action	-
Disney's The Emperor's New Groove (Aug 21, 2000 prototype)	21 August 2000 15:00:06	PlayStation	Platformer	-
Disney's The Emperor's New Groove (Jul 11, 2000 prototype)	11 July 2000 11:51:22	PlayStation	Platformer	-
Disney's The Emperor's New Groove (Oct 11, 2000 prototype)	11 October 2000 02:52:34	PlayStation	Platformer	-
Disney's The Haunted Mansion (Jul 29, 2003 prototype)	29 July 2003 21:39:07	Xbox	Action-Adventure	-
Disney's The Little Mermaid II (Jul 17, 2000 prototype)	17 July 2000	PlayStation	Action	-
Disney's Treasure Planet (Aug 1, 2002 prototype)	1 August 2002	PlayStation	Action-adventure	-
Disney's Treasure Planet (Aug 23, 2002 prototype)	23 August 2002 22:50:32	PlayStation	Platformer	-
Disney's Treasure Planet (Aug 30, 2002 prototype)	30 August 2002 12:57:37	PlayStation 2	Action Adventure	-
Disney's Treasure Planet (Sep 27, 2002 prototype)	27 September 2002 13:20:34	PlayStation	Platformer	-
Disney-Pixar Cars (May 9, 2006 prototype)	9 May 2006 23:00:29	Xbox	Racing	-
Disney-Pixar Monsters, Inc. Scream Team (Nov 13, 2001 prototype)	13 November 2001 22:23:16	PlayStation	Platformer	-
Disney-Pixar Ratatouille (Jan 18, 2006 prototype)	18 January 2006 15:52:40	Nintendo GameCube	Action	-
Disney-Pixar Ratatouille (prototype)		Nintendo GameCube	Action	-
Disney-Pixar The Incredibles (Aug 5, 2004 prototype)	5 August 2004 20:24:38	PlayStation 2	Adventure	-
Disney-Pixar The Incredibles (July 19, 2004 prototype)	19 July 2004	Nintendo GameCube	Action	-
Disney-Pixar The Incredibles (Sep 12, 2004 prototype)	12 September 2004 16:51:21	Nintendo GameCube	Action	-
Disney-Pixar The Incredibles (Sep 13, 2004 prototype)	13 September 2004 00:46:09	Nintendo GameCube	Action	-
Disney-Pixar The Incredibles (Sep 20, 2004 prototype)	20 September 2004 22:30:52	Nintendo GameCube	Action	-
Disney-Pixar The Incredibles: Rise of the Underminer (Oct 21, 2005 prototype)	21 October 2005 20:14:05	Nintendo GameCube	Action	-
Disney-Pixar The Incredibles: Rise of the Underminer (Sep 15, 2005 Japanese prototype)	15 September 2005 19:48:56	Nintendo GameCube	Action	-
Disney-Pixar The Incredibles: Rise of the Underminer (Sep 15, 2005 prototype)	15 September 2005 19:48:31	Nintendo GameCube	Action	-
Disney-Pixar Toy Story 2: Buzz Lightyear to the Rescue! (May 7, 1999 prototype)	7 May 1999 19:19:24	PlayStation	Action	-
Dissidia Final Fantasy (Jul 1, 2009 prototype)	1 July 2009 06:57:45	PlayStation Portable	Fighting	-
Dive Alert (Prototype)		Neo Geo Pocket Color	Role Playing	-
Diver's Dream (Jan 14, 1999 prototype)	14 January 1999 14:43:52	PlayStation	Action Adventure	-
Divine Divinity (Apr 8, 2002 demo)	8 April 2002	PC	RPG	-
Divinity II (Sep 24, 2009 prototype)	24 September 2009	Xbox 360	Action role-playing	-
DmC: Devil May Cry (Nov 19, 2012 prototype)	19 November 2012	PlayStation 3		-
DmC: Devil May Cry (Oct 19, 2012 prototype)	19 October 2012	Xbox 360		-
Dodger GameCube Tech Demo		Nintendo GameCube	Tech Demo	-
Dog's Life (Jun 10, 2004 prototype)	10 June 2004 14:37:42	PlayStation 2	Action Adventure	-
Dog's Life (Sep 12, 2003 prototype)	12 September 2003 19:35:31	PlayStation 2	Action-review	-
Doki Doki Penguin Land: Uchuu Daibouken (Prototype)		Sega Master System	Puzzle	-
Dolucky no Oekaki House (Prototype)		Sega Pico	Educational	-
Dominion (Aug 27 1992 prototype)	27 August 1992 23:40:02	Atari ST	Puzzle	✓
Donalds Gespensterjagd (Prototype)		Sega Pico		✓
Donkey Kong 64 (Demo)		Nintendo 64	Action	-
Donkey Kong Country 3 (May 6, 2005 prototype)	6 May 2005	Game Boy Advance	Platformer	-
Donkey Kong Land III (Prototype)		Game Boy	Action	-
Doom (Nov 29, 1996 prototype)	29 November 1996 12:20:33	Sega Saturn	First Person Shooter	-
Doom (Oct 1, 1994 prototype)	1 October 1994 05:53:48	Sega 32X	First Person Shooter	-
Doom (Oct 2, 1994 prototype)	8 October 1994 15:25:14	Sega 32X	First Person Shooter	-
Doom (Oct 8, 1994 - final)	8 October 1994 09:29:28	Sega 32X	First Person Shooter	-
Doom (Sep 14, 1994 prototype)	14 September 1994 18:25:12	Sega 32X	First Person Shooter	-
Doom (Sep 16, 1994 prototype)	16 September 1994 15:23:42	Sega 32X	First Person Shooter	-
Doom (Sep 21, 1994 prototype)	21 September 1994 01:48:18	Sega 32X	First Person Shooter	-
Doom (Sep 23, 1994 prototype)	22 September 1994 22:37:06	Sega 32X	First Person Shooter	-
Doom (Sep 25, 1994 prototype)	24 September 1994 23:46:58	Sega 32X	First Person Shooter	-
Doom (Sep 27, 1994 prototype)	28 September 1994 03:30:48	Sega 32X	First Person Shooter	-
Doom (Sep 30, 1996 Prototype)		Sega Saturn	First Person Shooter	-
Doom (Sep 6, 1994 prototype)	7 September 1994 12:12:38	Sega 32X	First Person Shooter	-
Doom (Sep 9, 1994 prototype)	8 September 1994 13:20:30	Sega 32X	First Person Shooter	-
Doom 3 (Jul 23, 2002 prototype)	23 July 2002 13:14:36	PC	FPS	-
Doom 64 (Dec 10, 1996 prototype)	10 December 1996	Nintendo 64	FPS	-
Doom RR (Feb 15, 1995 prototype)	15 February 1995 13:19:02	Sega 32X	First Person Shooter	✓
Doom RR (Feb 21, 1995 prototype)	21 February 1995 09:54:36	Sega 32X	First Person Shooter	✓
Doom RR (Mar 7, 1995 prototype)	7 March 1995 14:29:52	Sega 32X	First Person Shooter	✓
Doom Troopers: Mutant Chronicles (Prototype A)		SNES	Action	-
Doom Troopers: Mutant Chronicles (Prototype B)		SNES	Action	-
Doraemon 2 - Nobita no Toys Land Daibouken (Prototype)		SNES	Action Adventure, Platforming	-
Doritos Crash Course (Jun 1, 2010 prototype)	1 June 2010	Xbox 360	Platformer	-
Dot E Creator Contest			Misc	-
Dot Hack G.U. Vol. 3: Redemption (Jun 4, 2007 prototype)	4 June 2007 15:16:22	PlayStation 2	Role-playing	-
Dot Hack Part 1: Infection (May 15, 2002 prototype)	15 May 2002 14:52:14	PlayStation 2	Role-playing	-
Dot Hack Part 3: Outbreak (Apr 18, 2003 prototype)	18 April 2003 10:57:27	PlayStation 2	Action RPG	-
Dot Hack Part 3: Outbreak (May 29, 2003 prototype)	29 May 2003 05:41:36	PlayStation 2	Role Playing	-
Double Dragon (NES prototype)		NES	Action/Platform	-
Double Dragon Game Gear (Prototype)		Game Gear		-
Double Dragon II - The Revenge (Oct 18, 1991 prototype)	18 October 1991 13:50:28	Sega Mega Drive	Beat 'Em Up	-
Double Dragon II: The Revenge (sample)		NES	Action/Beat-em-up	-
Double Dragon III: The Sacred Stones (Tradewest prototype)		NES	Beat 'em up	-
Double Dragon V: The Shadow Falls (Jun 1994 prototype))	June 1994	Atari Jaguar	Beat em Up	-
Double Hawk (Prototype)		Sega Master System	Shoot'em Up	-
Double Switch (Oct 3, 1995 prototype)	3 October 1995 12:49:36	Sega Saturn	Action	-
Doubutsu Banchou (N64 Prototype)		Nintendo 64	Action	✓
Down the World: Mervil's Ambition (Prototype)		SNES	Role Playing	-
Downhill Domination (May 23, 2003 prototype)	23 May 2003 09:44:54	PlayStation 2	Sports - Biking	-
Dr. Franken (Game Boy Prototype)		Game Boy	Platformer	-
Dr. Franken (Prototype)		Game Gear	Action	✓
Dr. Mario (Apr 27, 1990 prototype)	27 April 1990	NES	Puzzle	-
Dr. Mario (Game Boy prototype)		Game Boy	Puzzle	-
Dr. Mario (Prototype C)		NES	Puzzle	-
Dr. Mario (Prototype)		NES	Puzzle	-
Dr. Muto (Aug 1, 2002 prototype)	1 August 2002 21:51:32	Xbox	Platformer	-
Dr. Muto (Feb 12, 2003 prototype)	12 February 2003 14:56:01	Nintendo GameCube	Action	-
Dr. Muto (Jul 31, 2002 prototype)	31 July 2002 04:46:22	PlayStation 2	Platformer	-
Dr. Muto (Oct 2, 2002 prototype)	2 October 2002 07:44:38	PlayStation 2	Platformer	-
Dr. Muto (Sep 24, 2002 prototype)	24 September 2002 16:15:03	PlayStation 2	Platformer	-
Dr. Robotnik's Mean Bean Machine (Prototype B)		Sega Mega Drive	Puzzle	-
Dr. Robotnik's Mean Bean Machine (Prototype)		Sega Mega Drive	Puzzle	-
Drac's Night Out (Prototype)		NES	Platform	✓
Draconus: Cult of the Wyrm (Jan 27, 2000 prototype)	27 January 2000 18:51:28	Dreamcast	Hack and slash	-
Dragon Ball Z: Budokai 2 (Sep 9, 2003 prototype)	9 September 2003 02:25:33	PlayStation 2	Fighting	-
Dragon Ball Z: Budokai 3 (Sep 27, 2004 prototype)	28 September 2004 04:49:11	PlayStation 2	Fighting	-
Dragon Ball Z: Budokai Tenkaichi 2 (Aug 1, 2006 prototype)	1 August 2006	PlayStation 2	Fighting	-
Dragon Ball Z: Budokai Tenkaichi 2 (Sep 5, 2006 prototype)	5 September 2006 14:43:09	PlayStation 2	Fighting	-
Dragon Ball Z: Budokai Tenkaichi 3 (Jul 1, 2007 PlayStation 2 prototype)	1 July 2007 16:57:29	PlayStation 2	Fighting	-
Dragon Ball Z: Budokai Tenkaichi 3 (Jul 1, 2007 Wii prototype)	1 July 2007	Nintendo Wii	Fighting	-
Dragon Ball Z: Budokai Tenkaichi 3 (Sep 19, 2007 prototype)	19 September 2007	Nintendo Wii	Fighting	-
Dragon Ball Z: Buu's Fury (prototype)		Game Boy Advance	Action	-
Dragon Ball Z: Legendary Super Warriors (English Prototype - All Features Unlocked)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (French Prototype)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (German Prototype - 1 3 20 03 02)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (German Prototype - 11 04 02 No Cheat)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (German Prototype - All Features Unlocked)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (German Prototype)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (Italian Prototype - All Features Unlocked)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (Japanese Prototype - Cheat)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (Japanese Prototype)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (Spanish Prototype - All Features Unlocked)		Game Boy Color	Role Playing	-
Dragon Ball Z: Legendary Super Warriors (Spanish Prototype)		Game Boy Color	Role Playing	-
Dragon Ball Z: Shin Budokai (Feb 14, 2006 prototype)	14 February 2006 11:10:52	PlayStation Portable	Fighting	-
Dragon Ball Z: Super Butouden (Prototype)		SNES	Fighting	-
Dragon Ball Z: Supersonic Warriors (Prototype A)		Game Boy Advance	Fighting	-
Dragon Ball Z: Supersonic Warriors (Prototype B)		Game Boy Advance	Fighting	-
Dragon Ball Z: Taiketsu (Prototype)		Game Boy Advance	Fighting	-
Dragon Ball: Advanced Adventure (Feb 25, 2005 prototype)	25 February 2005	Game Boy Advance	Action	-
Dragon Ball: Origins 2 (Demo)		Nintendo DS		-
Dragon Ball: Origins 2 (Prototype)		Nintendo DS		-
Dragon Ball: Raging Blast (Sep 28, 2009 prototype)	28 September 2009	Xbox 360	Fighting	-
Dragon Ball: Raging Blast (Sep 7, 2009 prototype)	7 September 2009	Xbox 360	Fighting	-
Dragon Ball: Raging Blast 2 (Jul 20, 2010 prototype)	20 July 2010	Xbox 360	Fighting	-
Dragon Dance (prototype)		Game Boy Color	Action	-
Dragon Force (Jun 27, 1996 prototype)	27 June 1996 17:34:42	Sega Saturn	Real Time Strategy	-
Dragon Force (Nov 1, 1996 prototype)	1 November 1996 16:45:26	Sega Saturn	Real Time Strategy	-
Dragon Force (Oct 31, 1996 prototype)	31 October 1996 14:26:54	Sega Saturn	Real Time Strategy	-
Dragon Quest VIII: Journey of the Cursed King (Aug 22, 2005 prototype)	22 August 2005 15:57:33	PlayStation 2	RPG	-
Dragon Seeds (Aug 25, 1998 prototype)	25 August 1998 16:45:26	PlayStation	Strategy	-
Dragon Seeds (Jun 5, 1998 prototype)	5 June 1998 23:46:26	PlayStation	Strategy	-
Dragon Sword 64 (Aug 25, 1999 prototype)	25 August 1999	Nintendo 64	Adventure	✓
Dragon Sword 64 (Prototype)		Nintendo 64	Adventure	✓
Dragon Warrior II (Prototype)		NES	Role Playing	-
Dragon Warrior VII (Sep 14, 2001 prototype)	14 September 2001 13:21:40	PlayStation	Role Playing	-
Dragon's Heaven (Prototype)		Neo Geo	Fighting	✓
Dragon's Lair 3D: Return to the Lair (Jul 31, 2002 prototype)	31 July 2002 23:33:10	Xbox	Platformer, Action-Adventure	-
Dragon's Lair 3D: Return to the Lair (Jun 28, 2002 prototype)	28 June 2002 19:13:40	Xbox	Action	-
Dragon's Lair 3D: Return to the Lair (Jun 7, 2002 prototype)	7 June 2002 11:03:46	PlayStation 2	Action	-
Dragon's Lair II (Jun 22, 1994 prototype)	22 June 1994	Philips CD-i	FMV	-
Dragon's Lair: The Adventure Continues (Prototype)		Sega Mega Drive	Arcade	✓
Dragon: The Bruce Lee Story (Apr 23, 1993 prototype)	23 April 1993	SNES	Fighting	-
Dragon: The Bruce Lee Story (Oct 6, 1994 prototype)	6 October 1994 15:01:00	Atari Jaguar	Fighting	-
Dragon: The Bruce Lee Story (Prototype)		Game Gear	Action	-
Dragon: The Bruce Lee Story (Sep 26, 1994 prototype)	26 September 1994 19:53:00	Atari Jaguar	Fighting	-
Drakan: The Ancients' Gates (Nov 27, 2001 prototype)	27 November 2001	PlayStation 2		-
Drawing & Painting (Feb 24, 1994 prototype)	24 February 1994	Philips CD-i	FMV	-
Drawn to Life (Demo)		Nintendo DS	Action-adventure	-
Drawn to Life (MS6120406 prototype)		Nintendo DS	Action-adventure	-
Drawn to Life (Milestone 5 prototype)		Nintendo DS	Action-adventure	-
Drawn to Life (Prototype)		Nintendo DS	Action-adventure	-
Dream Team Basketball (Jun 18, 1996 prototype)	18 June 1996 13:52:30	PlayStation	Sports - Basketball	✓
DreamWorks Shrek SuperSlam (Jul 29, 2005 prototype)	29 July 2005 18:35:40	PlayStation 2	Fighting	-
Dreamcast Promotion Disk (Oct 22, 1998 build)	22 October 1998	Dreamcast	Promotional	-
Dreamworld Pogie (Prototype)		NES	Platform	✓
Driv3r (Prototype A)		Game Boy Advance	Action	-
Driv3r (Prototype B)		Game Boy Advance	Action	-
Driv3r (Prototype C)		Game Boy Advance	Action	-
Driv3r: Back on the Streets 2 (May 19, 2004 prototype)	19 May 2004 23:34:51	Xbox	Action-Adventure	-
Drive to Survive (Nov 3, 2004 prototype)	3 November 2004 14:40:01	PlayStation 2	Raicing	-
Driven (Prototype)		Nintendo GameCube	Racing	-
Driver (Apr 11, 1999 prototype)	11 April 1999	PlayStation	Racing	-
Driver (Feb 3, 1999 prototype)	3 February 1999 04:36:44	PlayStation	Racing	-
Driver (Mar 31, 1999 demo)	31 March 1999 20:57:14	PlayStation	Racing	-
Driver (Mar 9, 1999 prototype)	9 March 1999	PlayStation	Racing	-
Driver (May 27, 1999 prototype)	27 May 1999 14:32:34	PlayStation	Racing	-
Driver 2 (Aug 15, 2000 prototype)	15 August 2000 19:36:16	PlayStation	Racing	-
Driver 2 (Oct 1, 2000 prototype)	1 October 2000 21:47:57	PlayStation	Racing	-
Driver 2 (Oct 14, 2000 prototype)	14 October 2000 17:15:26	PlayStation	Racing	-
Driver 2 Advance (Jun 6, 2002 prototype)	6 June 2002	Game Boy Advance	Action	-
Driver 3 (Feb 5, 2004 prototype)	5 February 2004	Xbox	Action-adventure	-
Driver: Parallel Lines (Jan 6, 2006 14.38 prototype)	6 January 2006 14:38:19	Xbox	Action-Adventure	-
Driver: Parallel Lines (Jan 6, 2006 prototype)	6 January 2006 14:14:35	PlayStation 2	Racing	-
Driver: You are the Wheelman (Prototype)		Game Boy Color	Action	-
Drome Racers (Jul 11, 2003 prototype)	11 July 2003	Xbox	Racing	✓
Drome Racers (Sep 18, 2002 prototype)	18 September 2002 07:04:50	PlayStation 2	Racing	-
Drome Racers (Sep 29, 2002 prototype)	29 September 2002 21:13:26	PlayStation 2	Racing	-
Dropzone (Prototype)		Game Boy	Action	-
Drug Wars (Dec 30, 1999 prototype)	30 December 1999	Philips CD-i	FMV	-
Druid: Kyoufu no Tobira (Dec 1987 prototype)	December 1987	FDS	Role-Playing, Action RPG	-
Dual Hearts (Jul 22, 2002 prototype)	22 July 2002 10:07:11	PlayStation 2	Action RPG	-
Ducati World Racing Challenge (Jan 12, 2001 prototype)	12 January 2001 17:04:18	Dreamcast	Racing	-
Ducati World Racing Challenge (Jan 19, 2001 prototype)	19 January 2001 15:26:32	Dreamcast	Racing	-
Ducati World Racing Challenge (Jan 31, 2001 prototype)	31 January 2001 17:42:44	Dreamcast	Racing	-
Duck Dodgers Starring Daffy Duck (March 7, 2000 prototype)	7 March 2000	Nintendo 64	Action	-
Duck Dodgers Starring Daffy Duck (Prototype A)		Nintendo 64	Action	-
Duck Dodgers Starring Daffy Duck (Prototype B)		Nintendo 64	Action	-
DuckTales (Feb 5, 1989 Prototype)	5 February 1989	NES		-
DuckTales (May 25, 1989 Prototype)	25 May 1989	NES		-
DuckTales 2 (PAL Prototype A)		NES	Platform	-
DuckTales 2 (PAL Prototype B)		NES	Platform	-
Duel Masters: Kaijudo Showdown (Prototype)		Game Boy Advance	Card Game	-
Duel Masters: Sempai Legends (Prototype)		Game Boy Advance	Card Game	-
Duke Nukem 3D (Sep 18, 1997 prototype)	18 September 1997 13:44:08	Sega Saturn	First Person Shooter	-
Duke Nukem 64 (Prototype)		Nintendo 64	First person shooter	-
Duke Nukem Forever (Aug 21, 2001 prototype)	21 August 2001	PC	First Person Shooter	✓
Duke Nukem Forever (Nov 8, 1996 prototype)	21 October 1996	PC	Run n gun	✓
Duke Nukem Forever (Oct 21, 1996 prototype)	21 October 1996	PC	Run n gun	✓
Duke Nukem Forever (Oct 24, 1996 prototype)	24 October 1996	PC	Run n gun	✓
Duke Nukem Forever (Oct 26, 2001 prototype)		PC	First Person Shooter	✓
Duke Nukem Forever (Oct 8, 1996 prototype)	8 October 1996	PC	Run n gun	✓
Duke Nukem: Critical Mass (Jan 19, 2010 prototype)	19 January 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jan 23, 2010 Tech Demo 2)	23 January 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jan 23, 2010 Tech Demo)	23 January 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jul 13, 2010)	13 July 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jul 14, 2010)	14 July 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jul 27, 2010)	27 July 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jul 30, 2010)	30 July 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jun 10, 2010)	10 June 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jun 12, 2010)	12 June 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (Jun 22, 2010)	22 June 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Critical Mass (May 27, 2010)	27 May 2010	PlayStation Portable	Shooter	✓
Duke Nukem: Planet of the Babes (Apr 15, 2000 prototype)	15 April 2000 02:13:56	PlayStation	Third-Person Shooter	-
Duke Nukem: Time to Kill (Aug 21, 1998 prototype)	21 August 1998 23:26:38	PlayStation	Third-Person Shooter	-
Duke Nukem: Time to Kill (Jul 7, 1998 prototype)	7 July 1998 15:34:54	PlayStation	Third-Person Shooter	-
Duke Nukem: Time to Kill (Jun 12, 1998 18.32 prototype)	12 June 1998 18:35:12	PlayStation	FPS	-
Duke Nukem: Time to Kill (Jun 12, 1998 prototype)	12 June 1998 18:35:12	PlayStation	Third-Person Shooter	-
Duke Nukem: Time to Kill (Sep 8, 1998 prototype)	8 September 1998 14:36:56	PlayStation	Third-Person Shooter	-
Duke Nukem: Total Meltdown (Sep 4, 1997 prototype)	4 September 1997 09:39:44	PlayStation	FPS	-
Duke Nukem: Zero Hour (Prototype)		Nintendo 64	FPS	-
Dune 2000 (Aug 12, 1999 prototype)	12 August 1999 10:40:38	PlayStation	Strategy	-
Dune II: The Battle for Arrakis (Jan 11, 1994 prototype)	11 January 1994	Sega Mega Drive	Real time strategy	-
Dune: Ornithopter Assault (Prototype)		Game Boy Advance	Shoot em Up	✓
Dune: The Battle for Arrakis (prototype)		Sega Mega Drive	Strategy	-
Dungeon Maker: Hunting Ground (May 9, 2007 prototype)	9 May 2007	PlayStation Portable	Role-playing	-
Dungeon Siege (Jun 8, 2001 prototype)	8 June 2001	PC	Action, RPG	-
Dungeon Siege II (Mar 22, 2005 prototype)	22 March 2005	PC	Action role-playing	-
Dungeon Siege III (Mar 9, 2011 prototype)	9 March 2011	Xbox 360	Action role-playing	-
Dungeon Siege III (Nov 16, 2010 prototype)	16 November 2010	PlayStation 3	Action role-playing	-
Dungeon Warrior (Prototype)		Game Boy	Action	✓
Dungeons & Dragons - Warriors of the Eternal Sun (Apr 28, 1992 build)	28 April 1992 13:10:32	Sega Mega Drive	Roleplaying	-
Dungeons & Dragons Collection (May 3, 1997 prototype)	3 May 1997 20:03:20	Sega Saturn	Collection	-
Dungeons & Dragons: Eye of the Beholder (Prototype)		Game Boy Advance	Role Playing	-
Dungeons & Dragons: Tower of Doom (Dec 15, 1995 prototype)	15 December 1995 17:09:50	PlayStation	Beat 'em up	-
Dyna Brothers 2 Special		Sega Mega Drive	Action	-
Dynamite Cop (Jun 29, 1999 prototype)	29 June 1999	Dreamcast	Beat 'em up	-
Dynamite Duke (Jun 21, 1990 prototype)	21 June 1990 17:29:28	Sega Mega Drive	Shooter	-
Dynamite Düx (Prototype)		Sega Master System	Action	-
Dynamite Headdy (April 1994 prototype)		Sega Mega Drive	Action Platformer	-
Dynamite Headdy (Earlier Game Gear Prototype)		Game Gear	Action	-
Dynamite Headdy (Jul 1, 1994 prototype)	1 July 1994 14:07:54	Game Gear	Action Platformer	-
Dynamite Headdy (Jul 5, 1994 prototype)	5 July 1994 10:47:42	Game Gear	Action Platformer	-
Dynamite Headdy (Jul 6, 1994 prototype)	6 July 1994 16:20:20	Game Gear	Action Platformer	-
Dynamite Headdy (Jun 14, 1994 prototype)	15 June 1994 06:03:14	Sega Mega Drive	Action Platformer	-
Dynamite Headdy (Jun 15, 1994 prototype)	15 June 1994 12:25:32	Game Gear	Action Platformer	-
Dynamite Headdy (Jun 16, 1994 prototype)	16 June 1994 05:54:34	Sega Mega Drive	Action Platformer	-
Dynamite Headdy (Jun 22, 1994 prototype)	22 June 1994 11:47:34	Sega Mega Drive	Action Platformer	-
Dynamite Headdy (Jun 24, 1994 prototype)	24 June 1994 14:02:54	Sega Mega Drive	Action Platformer	-
Dynasty Tactics (Jul 17, 2002 prototype)	17 July 2002 15:09:27	PlayStation 2	Turn-Based Strategy	-
Dynasty Tactics (Jun 5, 2002 prototype)	5 June 2002 21:20:17	PlayStation 2	Turn-Based Strategy	-
Dynasty Warriors (Jul 15, 1997 prototype)	15 July 1997 11:33:52	PlayStation	Beat 'em Up	-
Dynasty Warriors 3 (Jul 18, 2002 prototype)	18 July 2002 09:59:01	Xbox	Hack-And-Slash	-
Dynasty Warriors 3 (Oct 9, 2001 prototype)	9 October 2001 16:31:28	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 4 (Feb 9, 2003 prototype)	9 February 2003 14:48:34	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 4 (Jan 5, 2003 prototype)	5 January 2003 07:54:50	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 4: Empires (May 10, 2004 prototype)	10 May 2004 19:58:59	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 4: Xtreme Legends (Aug 16, 2003 prototype)	16 August 2003 22:02:28	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 5 (Feb 9, 2005 prototype)	9 February 2005 16:36:38	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 5 (Jul 13, 2005 prototype)	13 July 2005 18:24:14	Xbox	Hack-And-Slash	-
Dynasty Warriors 5 (Jun 27, 2005 prototype)	27 June 2005 00:56:23	Xbox	Hack-And-Slash	-
Dynasty Warriors 5 (Mar 23, 2005 prototype)	24 March 2005 01:19:42	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 5: Xtreme Legends (Aug 8, 2005 prototype)	8 August 2005 03:28:17	PlayStation 2	Hack 'n Slay	-
Dynasty Warriors 7 (Feb 23, 2011 prototype)	23 February 2011	Xbox 360	Hack & Slash, Tactical Role-playing	-
Dynasty Warriors: Gundam (May 24, 2007 prototype)	24 May 2007	Xbox 360	Hack and slash, tactical role-playing	-
DynoBlaze (Prototype)		Sega Mega Drive	Action	✓
ECW Hardcore Revolution (Apr 30, 1999 prototype)	30 April 1999 17:56:47	PlayStation	Fighting	-
ECW Hardcore Revolution (Feb 2, 2000 prototype)	2 February 2000 18:30:36	Dreamcast	Wrestling	-
ECW Hardcore Revolution (Feb 8, 2000 prototype)	8 February 2000	Dreamcast	Fighting	-
ECW Hardcore Revolution (Prototype)		Nintendo 64	Sports	-
EJay Club World: The Music Making Experience (Jun 27, 2002 prototype)	27 June 2002 16:56:03	PlayStation 2	Music	-
EJay Clubworld: The Music Making Experience (Aug 13, 2002 prototype)	13 August 2002 16:16:00	PlayStation 2	Music	-
ESPN International Track & Field (Jul 11, 2000 prototype)	11 July 2000 13:14:50	Dreamcast	Athletics	-
ESPN International Track & Field (Jul 3, 2000 prototype)	3 July 2000 17:07:30	PlayStation 2	Sports - Athletics	-
ESPN International Track & Field (Jun 19, 2000 prototype)	19 June 2000 13:14:50	Dreamcast	Athletics	-
ESPN International Track & Field (Sep 22, 2000 prototype)	22 September 2000 19:09:44	PlayStation 2	Sports - Misc	-
ESPN International Winter Sports 2002 (Dec 4, 2001 prototype)	4 December 2001 06:09:12	Xbox	Sports	-
ESPN MLS ExtraTime (Feb 9, 2001 prototype)	9 February 2001 06:32:09	PlayStation 2	Sports - Soccer	-
ESPN MLS ExtraTime 2002 (Jan 31, 2002 prototype)	31 January 2002	Nintendo GameCube	Sports - Soccer	-
ESPN MLS ExtraTime 2002 (Prototype)		Nintendo GameCube	Sports - Soccer	-
ESPN Major League Baseball (Feb 6, 2004 prototype)	6 February 2004 00:00:00	Xbox	Sports	-
ESPN NBA 2Night 2002 (Feb 27, 2002 prototype)	27 February 2002 03:47:07	Xbox	Sports	-
ESPN NBA Basketball (Sep 21, 2003 prototype)	21 September 2003 13:53:36	PlayStation 2	Sports - Basketball	-
ESPN NHL Hockey (Aug 21, 2003 prototype)	21 August 2003 00:06:00	PlayStation 2	Sports - Hockey	-
ESPN Winter X Games Snowboarding 2002 (Nov 30, 2001 prototype)	30 November 2001 05:38:02	Xbox	Sports	-
ESPN X Games Skateboarding (May 31, 2001 prototype)	31 May 2001 17:46:23	PlayStation 2	Sports - Skateboarding	-
EWC Hardcore Revolution (Feb 16, 2000 prototype)	16 February 2000	Dreamcast	Fighting	-
EXTRACTION POINT: ALIEN SHOOTOUT (Dec 2, 2010)	2 December 2010	PlayStation Portable	Shooter	✓
EXTRACTION POINT: ALIEN SHOOTOUT (Nov 24, 2010 prototype)	24 November 2010	PlayStation Portable	Shooter	✓
EXTRACTION POINT: ALIEN SHOOTOUT (Nov 26, 2010 prototype)	26 November 2010	PlayStation Portable	Shooter	✓
Eagle One: Harrier Attack (Mar 18, 1999 prototype)	18 March 1999 14:28:44	PlayStation	Flight Combat Simulator	-
Earnest Evans (Apr 19, 1994 prototype)	19 April 1994 11:23:14	Sega Mega Drive	Platformer	-
Earth Command (Sep 29, 1994 prototype)	29 September 1994	Philips CD-i	FMV	-
Earth Defense Force 2017 (Feb 15, 2007 prototype)	15 February 2007	Xbox 360	Third-person shooter	-
Earth Defense Force 2017 (Jan 17, 2007 prototype)	17 January 2007	Xbox 360	Third-person shooter	-
Earth Defense Force: Insect Armageddon (Dec 6, 2010 prototype)	6 December 2010	Xbox 360	Third-person Shooter	-
Earth Defense Force: Insect Armageddon (Jan 7, 2011 prototype)	7 January 2011	Xbox 360	Third-person Shooter	-
EarthBound (Mar 27, 1995 prototype)	27 March 1995	SNES	Role-playing	-
EarthBound (prototype)		NES	RPG	-
Earthworm Jim (Aug 19, 1994 prototype)	19 August 1994	SNES	Action	-
Earthworm Jim (Aug 4, 1994 GameMaster prototype)	4 August 1994	SNES	Action	-
Earthworm Jim (Jul 28, 1994 prototype)	28 July 1994	Sega Mega Drive	Action	-
Earthworm Jim 2 (Apr 24, 1995 prototype)	24 April 1995	SNES	Action	-
Earthworm Jim 2 (Aug 24, 1995 prototype)	24 August 1995	Sega Mega Drive	Action	-
Earthworm Jim 2 (Dec 29, 1995 prototype)	29 December 1995 17:25:36	Sega Saturn	Adventure	-
Earthworm Jim 2 (Jan 5, 1996 prototype)	5 January 1996 18:29:07	Sega Saturn	Adventure	-
Earthworm Jim 2 (SNEAKERS Prototype)		SNES	Action	-
Earthworm Jim 2 (Sep 7, 1995 prototype)	7 September 1995	SNES	Action	-
Earthworm Jim 2 (Test Version)		NES	Action	-
Easy Piano (Jul 22, 2009 Debug prototype)	22 July 2009	Nintendo DS	Educational, Music/Rhythm	-
Easy Piano (Prototype)		Nintendo DS		-
Ecco 3D (May 6, 1999 prototype)	6 May 1999 21:07:46	Dreamcast	Adventure	-
Ecco 3D (May 8, 1999 prototype)	8 May 1999 11:31:37	Dreamcast	Adventure	-
Ecco II Sentinels of the Universe (Feb 19, 2001 prototype)	19 February 2001 12:41:28	Dreamcast	Adventure	✓
Ecco II Sentinels of the Universe (prototype)		Dreamcast	Adventure	✓
Ecco the Dolphin (Apr 21, 1993 prototype)	21 April 1993	Sega Mega Drive	Adventure	-
Ecco the Dolphin (EPROM 20 prototype)		Game Gear	Adventure	-
Ecco the Dolphin (Jun 14, 1993 prototype)	14 June 1993	Game Gear	Adventure	-
Ecco the Dolphin (Jun 29, 1993 build)	29 June 1993 10:22:04	Sega Mega Drive	Adventure	-
Ecco the Dolphin 32x (CinePak Demo)		Sega 32X	Tech Demo	✓
Ecco the Dolphin: Defender of the Future (Apr 17, 2000 2PM prototype)	17 April 2000 14:10:10	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Apr 17, 2000 7AM prototype)	17 April 2000 07:07:58	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Apr 19, 2000 prototype)	19 April 2000 21:52:12	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Apr 21, 2000 prototype)	21 April 2000 21:05:24	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Apr 22, 2000 prototype)	22 April 2000	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Apr 8, 2000 prototype)	7 April 2000 22:26:40	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Feb 17, 2000 prototype)	17 February 2000 14:55:04	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Jan 26, 2000 prototype)	26 January 2000 05:22:26	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Jul 6, 2000 build)	6 July 2000 20:11:00	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Nov 23, 1999 prototype)	23 November 1999 12:38:48	Dreamcast	Adventure	-
Ecco the Dolphin: Defender of the Future (Nov 7, 2001 prototype)	7 November 2001 16:55:48	PlayStation 2	Action	-
Ecco: The Tides of Time (Apr 13, 1994 prototype)	13 April 1994 16:32:42	Sega Mega Drive	Action Adventure	-
Ecco: The Tides of Time (Apr 29, 1994 prototype)	4 May 1994 15:38:54	Sega Mega Drive	Action Adventure	-
Ecco: The Tides of Time (Early prototype)		Sega Mega Drive	Action Adventure	-
Ecco: The Tides of Time (prerelease)		Sega CD	Action Adventure	-
Ed, Edd n Eddy: The Mis-Edventures (Sep 6, 2005 prototype)	6 September 2005 17:28:18	PlayStation 2	Platformer	-
Eddie’s Puzzle Time (Prototype)		Game Boy	Puzzle	✓
Egg Mania: Eggstreme Madness (Jun 16, 2002 prototype)	16 June 2002 15:36:34	PlayStation 2	Puzzle	-
Eggerland: Souzou e no Tabidachi (Prototype)		FDS	Puzzle	-
Ehrgeiz: God Bless the Ring (Jan 19, 1999 prototype)	19 January 1999 18:34:00	PlayStation	Fighting	-
Elebits: The Adventures of Kai and Zero (Prototype)		Nintendo DS	Action	-
Electroplankton (E3 prototype)		Nintendo DS		-
Elemental Gearbolt (Apr 20, 1998 prototype)	20 April 1998 14:30:36	PlayStation	Light Gun Shooter	-
Enchanted Arms (Jun 12, 2006 prototype)	12 June 2006	Xbox 360	Role-playing	-
Enclave (Jun 5, 2002 prototype)	5 June 2002	Xbox	Action	-
Enclave (May 7, 2002 prototype)	7 May 2002 01:54:57	Xbox	Action-Adventure	-
Enemy Zero (Sep 16, 1997 prototype)	16 September 1997 01:50:36	Sega Saturn	Survival Horror	-
Enslaved: Odyssey to the West (Jul 19, 2010 prototype)	19 July 2010	Xbox 360	Action-adventure, Platform	-
Enslaved: Odyssey to the West (Jul 24, 2010 prototype)	24 July 2010	Xbox 360	Action-adventure, Platform	-
Enslaved: Odyssey to the West (May 31, 2010 prototype)	31 May 2010	Xbox 360	Action-adventure, Platform	-
Enthusia Professional Racing (Jan 16, 2005 prototype)	16 January 2005 12:33:09	PlayStation 2	Racing	-
Enthusia: Professional Racing (Jan 3, 2005 prototype)	3 January 2005 19:46:01	PlayStation 2	Racing	-
Epic Mickey 2: The Power of Two (Bank 2 prototype)		Nintendo Wii	Platform	-
Epic Mickey 2: The Power of Two (Bank 3 prototype)		Nintendo Wii	Platform	-
Epic Mickey 2: The Power of Two (Bank 6 prototype)		Nintendo Wii	Platform	-
Epic Mickey 2: The Power of Two (Bank 7 prototype)		Nintendo Wii	Platform	-
Epic Mickey 2: The Power of Two (Bank 8 prototype)		Nintendo Wii	Platform	-
Epic Mickey 2: The Power of Two (Mar 12, 2012 Bank 5 prototype)	12 March 2012	Nintendo Wii	Platform	-
Epic Mickey 2: The Power of Two (Mar 23, 2012 Bank 1 prototype)	23 March 2012	Nintendo Wii	Platform	-
Epic Mickey 2: The Power of Two (Mar 23, 2012 Bank 4 prototype)	23 March 2012	Nintendo Wii	Platform	-
Epic Mickey: The Power of Two (Sep 13, 2012 build)	13 September 2012 06:52:57	Xbox 360	Platform	-
Eragon (Jun 5, 2006 prototype)	6 June 2006	Nintendo DS		-
Escape From Mars Starring Taz (Apr 18, 1994 prototype)	23 April 1994 07:20:54	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jul 6, 1994 prototype)	10 July 1994 15:21:52	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jun 10, 1994 prototype)	10 June 1994 17:05:34	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jun 14, 1994 prototype)	14 June 1994 06:52:48	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jun 18, 1994 prototype A)	18 June 1994 08:52:36	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jun 2, 1994 prototype)	3 June 1994 05:51:00	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jun 20, 1994 prototype)	20 June 1994 14:13:38	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jun 24, 1994 prototype)	24 June 1994 05:19:18	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Jun 7, 1994 prototype)	7 June 1994 05:27:54	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (Mar 9, 1994 prototype)	9 March 1994 12:57:06	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (May 18, 1994 prototype)	18 May 1994 17:14:06	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (May 23, 1994 prototype)	23 May 1994 15:11:20	Sega Mega Drive	Action Platformer	-
Escape From Mars Starring Taz (May 9, 1994 prototype)	11 May 1994 12:31:44	Sega Mega Drive	Action Platformer	-
Escape from Bug Island (Mar 28, 2007 prototype)	28 March 2007	Nintendo Wii	Adventure, survival horror	-
Escape from CyberCity (Jul 8, 1992 prototype)	8 July 1992 18:07:13	Philips CD-i	Puzzle	-
Estpolis Denki II (Jul 18, 1994 prototype)	18 July 1994	SNES	Role Playing	-
Eternal Champions (Nov 17, 1993 prototype J)	17 November 1993 14:03:50	Sega Mega Drive	Fighter (2D)	-
Eternal Champions (Nov 17, 1993 prototype)	17 November 1993 14:03:50	Sega Mega Drive	Fighter (2D)	-
Eternal Champions (Prototype)		Sega Mega Drive	Fighting	-
Eternal Sonata (May 10, 2007 prototype)	10 May 2007	Xbox 360	Role-playing	-
Euro Demo 44		PlayStation		-
European Club Soccer (Oct 25, 1991 prototype)	25 October 1991 16:40:04	Sega Mega Drive	Sports	-
European Super League (Dec 18, 2000 prototype)	18 December 2000 17:48:46	Dreamcast	Sports - Soccer	-
EverQuest: Online Adventures (Nov 17, 2002 prototype)	17 November 2002 05:22:37	PlayStation 2		-
EverQuest: Online Adventures (Oct 18, 2002 prototype)	18 October 2002 07:29:45	PlayStation 2		-
EverQuest: Online Adventures (Sep 18, 2002 prototype)	18 September 2002 11:22:12	PlayStation 2		-
Everblue 2 (Oct 31, 2002 prototype)	31 October 2002 14:26:19	PlayStation 2	Action Adventure	-
Evergrace (Nov 9, 2000 prototype)	9 November 2000 11:22:14	PlayStation 2	Role playing	-
Every Extend Extra (Jul 18, 2006 prototype)	18 July 2006	PlayStation Portable	Puzzle	-
Every Extend Extra Extreme (Sep 15, 2007 prototype)	15 September 2007 05:12:47	Xbox 360	Puzzle	-
Everybody's Golf 4 (Jun 16, 2005 prototype)	16 June 2005 06:46:11	PlayStation 2		-
Everybody's Golf 4 (Jun 2, 2004 demo)	2 June 2004 10:23:53	PlayStation 2		-
Everybody's Golf 4 (Jun 9, 2004 prototype)	9 June 2004 11:01:46	PlayStation 2		-
Evil Dead: A Fistful of Boomstick (Feb 5, 2003 prototype)	5 February 2003 17:47:48	PlayStation 2	Survival	-
Evil Dead: Hail to the King (Oct 9, 2000 prototype)	9 October 2000 05:07:06	PlayStation	Action Adventure	-
Evil Twin: Cyprien's Chronicles (Dec 10, 2001 Katana Development Files)	10 December 2001	Dreamcast	Platformer	-
Evil Twin: Cyprien's Chronicles (Jun 5, 2001 prototype)	5 June 2001 22:00:10	PlayStation 2	Platformer	✓
Evil Twin: Cyprien's Chronicles (May 15, 2001 prototype)	15 May 2001 12:42:02	PlayStation 2	Platformer	✓
Evil Twin: Cyprien's Chronicles (May 27, 2000 prototype)	27 May 2000 16:16:28	Dreamcast	Platformer	-
Evil Twin: Cyprien's Chronicles (Oct 14, 2000 prototype)	14 October 2000 23:11:53	Dreamcast	Platformer	-
Evil Twin: Cyprien's Chronicles (Sep 13, 2001 prototype)	13 September 2001 07:52:48	PlayStation 2	Platformer	✓
Evolution 2: Far Off Promise (Apr 11, 2000 prototype)	11 April 2000 15:05:54	Dreamcast	Role playing	-
Evolution Snowboarding (Oct 4, 2002 prototype)	4 October 2002 09:34:30	PlayStation 2	Sports - Snowboarding	-
Evolution: The World of Sacred Device (Oct 12, 1999 prototype)	12 October 1999 00:09:04	Dreamcast	Role playing	-
Evolve (Sep 28, 2012 prototype)	28 September 2012 17:55:00	Xbox 360	First-person shooter	✓
Ex-Mutants (Prototype)		Sega Mega Drive	Action	-
Excitebike 64 (Demo)		Nintendo 64	Racing	-
Exile (Dec 13, 1991 build)	13 December 1991 16:33:12	Sega Mega Drive	Roleplaying	-
Explosion Royale (Jun 3, 2003 prototype)	3 June 2003 14:35:50	PlayStation 2	Action	✓
Extermination (Mar 2, 2001 prototype)	2 March 2001 18:55:37	PlayStation 2	Survival	-
Eye of Judgment: Legends (Oct 22, 2009 prototype)	22 October 2009	PlayStation Portable		-
EyeToy: Antigrav (Sep 8, 2004 prototype)	8 September 2004 17:44:05	PlayStation 2	Sports	-
EyeToy: Chat (May 10, 2004 prototype)	10 May 2004 06:24:10	PlayStation 2		-
EyeToy: Groove (Feb 3, 2004 prototype)	3 February 2004 13:40:26	PlayStation 2	Rhythm	-
EyeToy: Kinetic (Jul 28, 2005 prototype)	28 July 2005 16:38:12	PlayStation 2	Sports	-
EyeToy: Kinetic Combat (Jun 13, 2006 prototype)	13 June 2006	PlayStation 2		-
EyeToy: Monkey Mania (Dec 8, 2004 prototype)	8 December 2004	PlayStation 2		-
EyeToy: Operation Spy (Aug 9, 2005 prototype)	9 August 2005 03:08:07	PlayStation 2		-
EyeToy: Operation Spy (Sep 28, 2005 prototype)	28 September 2005 15:30:36	PlayStation 2	Action Adventure	-
EyeToy: Play (Mar 19, 2003 prototype)	19 March 2003 15:06:44	PlayStation 2	Minigame	-
EyeToy: Play 2 (Jun 3, 2005 prototype)	3 June 2005 01:17:03	PlayStation 2	Rhythm	-
EyeToy: Play 2 (Sep 17, 2004 prototype)	17 September 2004 18:45:07	PlayStation 2		-
F-1 Race (Prototype)		NES	Racing	-
F-1 World Grand Prix (PAL prototype)		Nintendo 64	Racing	-
F-1 World Grand Prix (Prototype)		Game Boy Color	Racing	-
F-15 Strike Eagle II (Jul 13, 1992 prototype)	13 July 1992	Sega Mega Drive	Flight Simulator	-
F-22 Interceptor (Sep 17, 1991 build)	17 September 1991 11:36:04	Sega Mega Drive	Flight Simulator	-
F-Zero X (Prototype)		Nintendo 64	Racing	-
F.A. Premier League Stars (Nov 1, 1999 prototype)	1 November 1999 14:56:08	PC	Sports	-
F.A. Premier League Stars (Nov 23, 1999 prototype and source code)	23 November 1999 14:25:50	PC	Sports	-
F.A. Premier League Stars (Oct 12, 1999 prototype)	12 October 1999 11:27:51	PC	Sports	-
F.A. Premier League Stars 2001 (Apr 17, 2000 prototype)	17 April 2000 14:01:35	PlayStation	Sports	-
F.A. Premier League Stars 2001 (Jul 28, 2000 prototype)	28 July 2000 21:57:53	PlayStation	Sports	-
F.A. Premier League Stars 2001 (May 23, 2000 prototype)	23 May 2000 12:07:21	PlayStation	Sports	-
F.A. Premier League Stars 2001 (May 9, 2000 prototype)	9 May 2000 14:32:16	PC	Sports	-
F1 Circus MD (Dec 28, 1991 prototype)	28 December 1991 13:29:16	Sega Mega Drive	Racing	-
F1 Racing Championship (May 30, 2000 prototype)	30 May 2000 11:07:11	Dreamcast	Racing	-
F1 Racing Championship (Nov 14, 2000 prototype)	14 November 2000 09:07:58	PlayStation 2	Racing	-
F1 Racing Championship (Prototype)		Nintendo 64	Racing	-
F1 World Grand Prix (Oct 15, 1999 prototype)	15 October 1999	Dreamcast	Racing	-
F1 World Grand Prix (Oct 7, 1999 prototype)	7 October 1999 12:30:38	Dreamcast	Racing	-
F1 World Grand Prix (Sep 3, 1999 prototype)	3 September 1999 17:13:26	Dreamcast	Racing	-
F1 World Grand Prix II (Jul 28, 2000 prototype)	28 July 2000 00:18:24	Dreamcast	Racing	-
F1 World Grand Prix II (Jul 3, 2000 prototype)	3 July 2000 17:27:06	Dreamcast	Racing	-
F1 World Grand Prix II (Jun 14, 2000 prototype)	14 June 2000 15:04:29	Dreamcast	Racing	-
F1 World Grand Prix II (prototype)		Dreamcast	Racing	-
F1 World Grand Prix: 1999 Season (Nov 15, 1999 prototype)	15 November 1999 17:27:52	PlayStation	Racing	-
F1: World Championship Edition (US prototype)		Sega Mega Drive	Racing	✓
F355 Challenge (Apr 12, 2000 prototype)	12 April 2000	Dreamcast	Racing	-
F355 Challenge (Aug 21, 2000 11:50:48 prototype)	21 August 2000 11:50:48	Dreamcast	Racing	-
F355 Challenge (Aug 21, 2000 13:50:48 prototype)	21 August 2000 13:50:48	Dreamcast	Racing	-
F355 Challenge (Aug 4, 2000 demo)	4 August 2000	Dreamcast	Racing	-
F355 Challenge (Aug 4, 2000 prototype)	4 August 2000	Dreamcast	Racing	-
F355 Challenge (May 1, 2000 prototype)	1 May 2000 18:53:26	Dreamcast	Racing	-
FIFA 08 (Aug 7, 2007 prototype)	7 August 2007	Xbox 360	Sports	-
FIFA 08 (Jul 13, 2007 prototype)	13 July 2007	Nintendo Wii	Sports	-
FIFA 09 (Jun 25, 2008 prototype)	25 June 2008	Xbox 360	Sports	-
FIFA 09 (Sep 9, 2008 prototype)	9 September 2008	Xbox 360	Sports	-
FIFA 09: All-Play (Jul 4, 2008 prototype)	4 July 2008	Nintendo Wii	Sports	-
FIFA 10 (Aug 16, 2009 prototype)	16 August 2009	Xbox 360	Sports	-
FIFA 10 (Jun 30, 2009 prototype)	30 June 2009	Nintendo Wii	Sports	-
FIFA Football 2005 (Oct 4, 2004 prototype)	4 October 2004	N-Gage	Sports - Football	-
FIFA Soccer 06 (Aug 5, 2005 prototype)	5 August 2005	PlayStation 2	Sports	-
FIFA Soccer 06 (Jul 12, 2005 prototype)	12 July 2005	PlayStation 2	Sports	-
FIFA Soccer 06 (Jul 9, 2005 10.10 prototype)	9 July 2005 10:10:03	Xbox	Sports	-
FIFA Soccer 06 (Jul 9, 2005 prototype)	9 July 2005 10:18:55	PlayStation 2	Sports - Soccer	-
FIFA Soccer 07 (Aug 9, 2006 prototype)	9 August 2006 10:22:42	PlayStation 2		-
FIFA Soccer 08 (Jul 10, 2007 prototype)	10 July 2007 04:17:54	PlayStation 2	Sports - Soccer	-
FIFA Soccer 2003 (Sep 16, 2002 12.28 prototype)	16 September 2002 12:28:03	Xbox	Sports	-
FIFA Soccer 2003 (Sep 16, 2002 prototype)	16 September 2002 04:15:16	PlayStation 2	Sports - Soccer	-
FIFA Soccer 97 (Jan 26, 1997 prototype)	26 January 1997 00:58:04	Sega Saturn	Sports - Soccer	-
FIFA: Road to World Cup 98 (Sep 17, 1997 prototype)	17 September 1997 15:43:38	PlayStation	Sports - Soccer	-
FMC Disk Card Checker (1.3)			Hardware Diagnostics	-
FUEL (Aug 26, 2006 prototype)	26 August 2006	Xbox	Racing	✓
FZ35 Bios (Japanese)			BIOS	✓
Fable (Jul 20, 2004 prototype)	20 July 2004 11:27:00	Xbox	Role playing	-
Face Kitchen (Oct 20, 1992 prototype)	20 October 1992 12:06:21	Philips CD-i	Leaning	-
FaceBreaker (Jul 14, 2008 prototype)	14 July 2008	Xbox 360	Sports	-
FaceBreaker (Jun 8, 2008 prototype)	8 June 2008	Xbox 360	Sports	-
Fade to Black (Mar 26, 1996 prototype)	26 March 1996 17:17:14	PlayStation	Action Adventure	-
Fahrenheit (May 19, 2005 prototype)	19 May 2005 08:10:36	Xbox	Adventure	-
Falcon (Prototype)		SNES	Shooting	✓
Fallout 3 (Dec 9, 2003 prototype)	9 December 2003	PC	Turn based RPG	-
Famicom Mini Collection (prototype)		Game Boy Advance	Action	✓
Famicom Tantei Club Part II: Ushiro ni Tatsu Shoujo: Zenpen (Prototype)		FDS	Visual novel	-
Family Games I (Aug 22, 1994 prototype)	22 August 1994 16:03:22	Philips CD-i	Compilation	-
Family Games II Junk Food Jive (Jun 12, 1995 prototype)	12 June 1995	Philips CD-i	FMV	-
Fantastic 4 (May 14, 2005 prototype)	14 May 2005 21:54:28	PlayStation 2	Beat-em-Up	-
Fantastic Four (Jul 18, 1997 prototype)	18 July 1997 17:03:52	PlayStation	Beat 'em up	-
Fantastic Parodius: Pursue the Glory of the Past (Aug 5, 1994 prototype)	5 August 1994	SNES	Shoot'em Up	-
Fantasy Star Soldier (Localization prototype)		TurboGrafx-CD	Shoot 'em up	-
Fantasy Zone (REV01 prototype)		Sega Master System	Shooter	-
Far Cry (Feb 2, 2004 prototype)	2 February 2004	PC	Shooter	-
... further results

Unreleased prototypes

	Date	System	Genre	Unreleased
2010 FIFA World Cup South Africa (Feb 10, 2010 Italian and Spanish prototype)	10 February 2010	PlayStation Portable	Sports	-
Art of Fighting (prototype)		SNES	Fighting	-
Bounced		Game Boy Color	Puzzle	✓
C: The Contra Adventure (0.8 Prototype)		PlayStation	run-n-gun	-
C: The Contra Adventure Prototype		PlayStation	run-n-gun	-
Cadillacs & Dinosaurs: The Second Cataclysm (Nov 8, 1994 prototype)	5 November 1994 13:17:45	Sega CD	Platform	-
Champions World Class Soccer (SNES prototype)		SNES		-
Chicken Run (Apr 18, 2000 prototype)	18 April 2000	PlayStation	Action Adventure	-
Chicken Run (April 10, 2000 A prototype)	10 April 2000	Game Boy Color	Platform	-
Chicken Run (April 25, 2000 A prototype)	25 April 2000	Game Boy Color	Platform	-
Chicken Run (Aug 1, 2000 prototype)	1 August 2000	Dreamcast	Action Adventure	-
Chicken Run (Jan 18, 2000 prototype)	18 January 2000	PlayStation	Action Adventure	-
Chicken Run (Jun 12, 2000 prototype)	12 June 2000	PlayStation	Action Adventure	-
Chicken Run (Jun 16, 2000 prototype)	16 June 2000	PlayStation	Action Adventure	-
Chicken Run (Jun 28, 2000 prototype)	28 June 2000	PlayStation	Action Adventure	-
Chicken Run (June 8, 2000 prototype)	8 June 2000	Game Boy Color	Platform	-
Chicken Run (Mar 28, 2000 prototype)	28 March 2000	PlayStation	Action Adventure	-
Chicken Run (March 20, 2000 A prototype)	20 March 2000	Game Boy Color	Platform	-
Chicken Run (May 3, 2000 prototype)	3 May 2000	PlayStation	Action Adventure	-
Chicken Run (May 4, 2000 A prototype)	4 May 2000	Game Boy Color	Platform	-
Chicken Run (May 8, 2000 A prototype)	8 May 2000	Game Boy Color	Platform	-
Contra III: The Alien Wars (Lab Loaner Prototype)		SNES	run-n-gun	-
Contra: Legacy of War (Sample Prototype)		Sega Saturn	run-n-gun	-
Crash Twinsanity (Aug 23, 2004 prototype)	23 August 2004 15:11:00	PlayStation 2	Action	-
Crimson Skies: High Road to Revenge (E3 prototype)		Xbox	Aircraft Combat Simulator	-
Cyber Spin (prototype)		SNES		-
Diablo II: Lord of Destruction (May, 2001 prototype)	May 2001	PC	Action	-
Fatal Fury 2 (Prototype)		SNES	Fighting	-
Fight Night Round 3 (Jan 19, 2006 prototype)	19 January 2006	Xbox	Fighting	-
Final Fantasy Chronicles: Final Fantasy IV (May 19, 2001 prerelease)	19 May 2001 14:44:00	PlayStation	Role-playing	-
Floracy (Demo)		Game Boy Color	Action RPG	✓
Frogger (April 28, 1997 prototype)	28 April 1997	PlayStation	Action	-
Frogger (August 11, 1997 prototype)	11 August 1997 17:38:00	PlayStation	Action	-
Frogger (August 12, 1997 12:38 prototype)	12 August 1997 12:38:00	PlayStation	Action	-
Frogger (August 12, 1997 15:19 prototype)	12 August 1997 15:19:00	PlayStation	Action	-
Frogger (August 14, 1997 prototype)	14 August 1997	PlayStation	Action	-
Frogger (August 15, 1997 prototype)	15 August 1997	PlayStation	Action	-
Frogger (August 17, 1997 prototype)	17 August 1997	PlayStation	Action	-
Frogger (August 19, 1997 prototype)	19 August 1997	PlayStation	Action	-
Frogger (August 20, 1997 08:05 prototype)	20 August 1997 08:05:00	PlayStation	Action	-
Frogger (August 20, 1997 21:02 prototype)	20 August 1997 21:02:00	PlayStation	Action	-
Frogger (August 21, 1997 prototype)	21 August 1997 18:42:00	PlayStation	Action	-
Frogger (August 22, 1997 prototype)	22 August 1997	PlayStation	Action	-
Frogger (August 23, 1997 prototype)	23 August 1997 11:30:00	PlayStation	Action	-
Frogger (August 24, 1997 prototype)	24 August 1997 12:30:00	PlayStation	Action	-
Frogger (August 25, 1997 prototype)	25 August 1997 15:04:00	PlayStation	Action	-
Frogger (August 26, 1997 09:47 prototype)	26 August 1997 09:47:00	PlayStation	Action	-
Frogger (August 26, 1997 19:58 prototype)	26 August 1997 19:58:00	PlayStation	Action	-
Frogger (August 27, 1997 prototype)	27 August 1997 22:28:00	PlayStation	Action	-
Frogger (August 28, 1997 prototype)	28 August 1997	PlayStation	Action	-
Frogger (August 4, 1997 prototype)	4 August 1997	PlayStation	Action	-
Frogger (August 5, 1997 prototype)	5 August 1997	PlayStation	Action	-
Frogger (August 6, 1997 prototype)	6 August 1997	PlayStation	Action	-
Frogger (Jul 21, 1997 prototype)	21 July 1997	PC	Action	-
Frogger (July 11, 1997 prototype)	11 July 1997	PlayStation	Action	-
Frogger (July 13, 1997 prototype)	13 July 1997	PlayStation	Action	-
Frogger (July 14, 1997 prototype)	14 July 1997	PlayStation	Action	-
Frogger (July 17, 1997 prototype)	17 July 1997 17:23:00	PlayStation	Action	-
Frogger (July 28, 1997 prototype)	28 July 1997	PlayStation	Action	-
Frogger (July 29, 1997 prototype)	29 July 1997	PlayStation	Action	-
Frogger (July 3, 1997 prototype)	3 July 1997	PlayStation	Action	-
Frogger (July 30, 1997 prototype)	30 July 1997 20:03:00	PlayStation	Action	-
Frogger (July 31, 1997 PAL prototype)	31 July 1997 14:28:00	PlayStation	Action	-
Frogger (Jun 29, 1997 prototype)	29 June 1997	PC	Action	-
Frogger (June 12, 1997 prototype)	12 June 1997	PlayStation	Action	-
Frogger (June 13, 1997 prototype)	13 June 1997	PlayStation	Action	-
Frogger (June 2, 1997 prototype)	2 June 1997	PlayStation	Action	-
Frogger (March 19, 1997 prototype)	19 March 1997	PlayStation	Action	-
Frogger (March 31, 1999 prototype)	31 March 1999 09:02:00	Game Boy	Platform	-
Frogger (Sep 15, 1997 prototype)	15 September 1997	PlayStation	Action	-
Frogger (Sep 17, 1997 prototype)	17 September 1997	PlayStation	Action	-
Frogger (Sep 2, 1997 prototype)	2 September 1997	PlayStation	Action	-
Frogger (Sep 22, 1997 prototype)	22 September 1997	PlayStation	Action	-
Frogger (Sep 8, 1997 prototype)	8 September 1997	PlayStation	Action	-
Frogger 2: Swampy's Revenge (April 25, 2000 prototype)	25 April 2000	PC	Action	-
Frogger 2: Swampy's Revenge (April 5, 2000 prototype)	5 April 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (April, 2000 prototype)	April 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (December 1, 1999 prototype)	1 December 1999	Nintendo 64	Action	✓
Frogger 2: Swampy's Revenge (December 17, 1999 prototype)	17 December 1999	PC	Action	-
Frogger 2: Swampy's Revenge (February 4, 2000 prototype)	4 February 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (July 14, 2000 prototype)	14 July 2000	PC	Action	-
Frogger 2: Swampy's Revenge (July 18, 2000 prototype)	18 July 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (July 25, 2000 NTSC prototype)	25 July 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (July 25, 2000 PAL prototype)	25 July 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (July 25, 2000 prototype)	25 July 2000	PC	Action	-
Frogger 2: Swampy's Revenge (July 31, 2000 prototype)	31 July 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (June 14, 2000 prototype)	14 June 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (June 23, 2000 prototype)	23 June 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (June 29, 2000 prototype)	29 June 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (June 9, 2000 prototype)	9 June 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (March 1, 2000 prototype)	1 March 2000	PlayStation	Action	-
Frogger 2: Swampy's Revenge (March 24, 2000 prototype)	24 March 2000	PC	Action	-
Frogger 2: Swampy's Revenge (May 10, 2000 prototype)	10 May 2000	PC	Action	-
Frogger 2: Swampy's Revenge (October 10, 2000 prototype)	10 October 2000	Dreamcast	Action	✓
Frogger 2: Swampy's Revenge (September 10, 1999 prototype)	10 September 1999	PC	Action	-
Frogger 2: Swampy's Revenge (September 4, 1999 prototype)	4 September 1999	Nintendo 64	Action	✓
Frogger 2: Swampy's Revenge (Sound Test prototype)	21 June 2000	Game Boy Color	Platform	-
Glover (Apr 2, 1999 prototype)	2 April 1999	PlayStation	Platform	-
Glover (Apr 27, 1999 prototype)	27 April 1999	PlayStation	Platform	-
Glover (Apr 7, 1999 prototype)	7 April 1999	PlayStation	Platform	-
Glover (Feb 15, 1999 prototype)	15 February 1999	PlayStation	Platform	-
Glover (Jan 12, 1999 prototype)	12 January 1999	PlayStation	Platform	-
Glover (Jun 14, 1999 prototype)	14 June 1999	PlayStation	Platform	-
Glover (Mar 12, 1999 prototype)	12 March 1999	PlayStation	Platform	-
Glover (Mar 23, 1999 prototype)	23 March 1999	PlayStation	Platform	-
Glover (Nov 8, 1999 build)	8 November 1999	PlayStation	Platform	-
Glover (Oct 21, 1999 prototype)	21 October 1999	PlayStation	Platform	-
Glover (Oct 22, 1999 prototype)	22 October 1999	PlayStation	Platform	-
Goal! (prototype)		SNES		-
God of War: Chains of Olympus (Feb 11, 2008 prototype)	11 February 2008	PlayStation Portable	Action	-
Half-Life (Dec 16, 1997 prototype)	16 December 1997	PC	First-Person Shooter	-
Half-Life (Mar 13, 2001 prototype)	13 March 2001	Dreamcast	First-Person Shooter	✓
Half-Life (Nov 10, 2000 prototype)	10 November 2000	Dreamcast	First-Person Shooter	✓
Half-Life (Oct 25, 1997 prototype)	25 October 1997	PC	First-Person Shooter	-
Heavy Shreddin' (prototype)		NES	Sports	-
Hot Wheels Track Attack Pre-Alpha		Nintendo DS	Racing	-
Juiced (March 28, 2005 prototype)	28 March 2005	PlayStation 2	Racing	-
Juiced 2: Hot Import Nights (Jul 29, 2007 prototype)	29 July 2007	PlayStation Portable	Auto Racing Sim	-
LEGO Super Soccer Adventure (Apr 24, 2003 prototype)	24 April 2003	PlayStation 2	Soccer	✓
LEGO Super Soccer Adventure (Mar 27, 2003 prototype)	27 March 2003	PlayStation 2	Soccer	✓
Lenguins (June 2004 prototype)	June 2004	Xbox	Adventure	✓
Loadstar: The Legend of Tully Bodine (Sep 14, 1994 prototype)	14 September 1994 01:06:22	Sega CD	Shooting	-
Luigi's Mansion (prototype)		Nintendo GameCube	Action-adventure	-
Marble Madness (prototype)		TurboGrafx-16	Platform, Racing	✓
Mario Kart 7 (E3 2011 kiosk demo)			Racing	-
Minecraft (January 11, 2010 prototype)	11 January 2010 11:02:24	PC		-
Minecraft (June 27, 2010 prototype)	27 June 2010 16:26:46	PC		-
Minecraft (June 28, 2010 & June 30, 2010 prototype)	30 June 2010	PC		-
Minecraft (May 28, 2009 prototype)	28 May 2009	PC		-
Minecraft (October 24, 2009 prototype)	24 October 2009	PC		-
Mortal Kombat (Jan 27, 1994 prototype)	27 January 1994 22:26:42	Sega CD	Fighting	-
Nintendo DS press kit (Keep Evolving)		Other		-
Off the Wall (Jun Amanai Prototype)		TurboGrafx-16	Breakout	✓
Pro Evolution Soccer 2011 (Jul 27, 2010 prototype)	27 July 2010	PlayStation Portable	Sports	-
Probotector (Sample Prototype)		Sega Mega Drive	run-n-gun	-
Probotector (Test Prototype)		Sega Mega Drive	run-n-gun	-
Probotector II: Return of the Evil Forces (Sample Prototype)		NES	run-n-gun	-
Samurai Shodown (Oct 21, 1994 prototype)	21 October 1994 07:07:03	Sega CD	Fighting	-
SimCopter 64 (December 26, 1997 prototype)		Nintendo 64		✓
Sonic Heroes (October 13, 2003 prototype)	13 October 2003	Nintendo GameCube	Adventure	-
Sonic the Hedgehog 3 (EPROM prototype)	1993	Sega Mega Drive		-
Super Battletank 2 (prototype)		SNES		-
Super C Prototype		NES	run-n-gun	-
Sword Master (prototype)		NES		-
TV Sports Baseball (NTSC Prototype)		TurboGrafx-16	Sports	✓
Tenchu 2: Birth of the Stealth Assassins (Gold Master Reviewable build)	16 June 2000 12:00:00	PlayStation	Action Stealth	-
Terminator 2: Judgment Day (prototype)		SNES		-
Treasurebear (Kickstarter Demo)		PC	Platform Game	✓
Twinkle Popo (prototype)		Game Boy		-
WATCH DOGS (Feb 18, 2014 prototype)	18 February 2014 22:40:58	Xbox 360	Action-adventure	-
WATCH DOGS (Jan 15, 2014 prototype)	15 January 2014 03:45:58	Xbox 360	Action-adventure	-
WATCH DOGS (Mar 26, 2014 prototype)	26 March 2014 05:01:27	Xbox 360	Action-adventure	-
Warcraft III: Reign of Chaos (Feb 5, 2002 prototype)	5 February 2002 16:47:39	PC	RTS	-
Warcraft III: Reign of Chaos (Feb 7, 2002 prototype)	7 February 2002 15:10:43	PC	RTS	-
Warcraft III: Reign of Chaos (May 21, 2001 prototype)	21 May 2001 19:19:34	PC	RTS	-